fix: rewrite the sql args and variables codebase to use expression values

.gitignore

@@ -38,4 +38,5 @@ release
 .gofuzz
 *-fuzz.zip
 *.test
+.firebase
 

README.md

@@ -52,7 +52,9 @@ func main() {
     }
   }`
 
-  res, err := sg.GraphQL(context.Background(), query, nil)
+  ctx = context.WithValue(ctx, core.UserIDKey, 1)
+
+  res, err := sg.GraphQL(ctx, query, nil)
   if err != nil {
     log.Fatal(err)
   }
@@ -90,7 +92,8 @@ This compiler is what sits at the heart of Super Graph, with layers of useful fu
 - Fuzz tested for security
 - Database migrations tool
 - Database seeding tool
-- Works with Postgres and YugabyteDB
+- Works with Postgres and Yugabyte DB
+- OpenCensus Support: Zipkin, Prometheus, X-Ray, Stackdriver
 
 ## Documentation
 

config/dev.yml

@@ -77,6 +77,8 @@ cors_debug: true
 #     exporter: "zipkin"
 #     endpoint: "http://zipkin:9411/api/v2/spans"
 #     sample: 0.2
+#     include_query: false
+#     include_params: false
 
 auth:
   # Can be 'rails' or 'jwt'

core/api.go

@@ -32,7 +32,9 @@
 			}
 		}`
 
-		res, err := sg.GraphQL(context.Background(), query, nil)
+		ctx = context.WithValue(ctx, core.UserIDKey, 1)
+
+		res, err := sg.GraphQL(ctx, query, nil)
 		if err != nil {
 			log.Fatal(err)
 		}

core/api_test.go

@@ -19,7 +19,7 @@ func BenchmarkGraphQL(b *testing.B) {
 	defer db.Close()
 
 	// mock.ExpectQuery(`^SELECT jsonb_build_object`).WithArgs()
-	c := &Config{DefaultBlock: true}
+	c := &Config{}
 	sg, err := newSuperGraph(c, db, psql.GetTestDBInfo())
 	if err != nil {
 		b.Fatal(err)

core/args.go

@@ -1,72 +1,18 @@
 package core
 
 import (
-	"bytes"
 	"encoding/json"
 	"fmt"
-	"io"
 
+	"github.com/dosco/super-graph/core/internal/psql"
 	"github.com/dosco/super-graph/jsn"
 )
 
-// argMap function is used to string replace variables with values by
-// the fasttemplate code
-func (c *scontext) argMap() func(w io.Writer, tag string) (int, error) {
-	return func(w io.Writer, tag string) (int, error) {
-		switch tag {
-		case "user_id_provider":
-			if v := c.Value(UserIDProviderKey); v != nil {
-				return io.WriteString(w, v.(string))
-			}
-			return 0, argErr("user_id_provider")
-
-		case "user_id":
-			if v := c.Value(UserIDKey); v != nil {
-				return io.WriteString(w, v.(string))
-			}
-			return 0, argErr("user_id")
-
-		case "user_role":
-			if v := c.Value(UserRoleKey); v != nil {
-				return io.WriteString(w, v.(string))
-			}
-			return 0, argErr("user_role")
-		}
-
-		fields := jsn.Get(c.vars, [][]byte{[]byte(tag)})
-
-		if len(fields) == 0 {
-			return 0, argErr(tag)
-
-		}
-		v := fields[0].Value
-
-		// Open and close quotes
-		if len(v) >= 2 && v[0] == '"' && v[len(v)-1] == '"' {
-			fields[0].Value = v[1 : len(v)-1]
-		}
-
-		if tag == "cursor" {
-			if bytes.EqualFold(v, []byte("null")) {
-				return io.WriteString(w, ``)
-			}
-			v1, err := c.sg.decrypt(string(fields[0].Value))
-			if err != nil {
-				return 0, err
-			}
-
-			return w.Write(v1)
-		}
-
-		return w.Write(escSQuote(fields[0].Value))
-	}
-}
-
 // argList function is used to create a list of arguments to pass
-// to a prepared statement. FYI no escaping of single quotes is
+// to a prepared statement.
-// needed here
+
-func (c *scontext) argList(args [][]byte) ([]interface{}, error) {
+func (c *scontext) argList(md psql.Metadata) ([]interface{}, error) {
-	vars := make([]interface{}, len(args))
+	vars := make([]interface{}, len(md.Params))
 
 	var fields map[string]json.RawMessage
 	var err error
@@ -79,31 +25,30 @@ func (c *scontext) argList(args [][]byte) ([]interface{}, error) {
 		}
 	}
 
-	for i := range args {
+	for i, p := range md.Params {
-		av := args[i]
+		switch p.Name {
-		switch {
+		case "user_id":
-		case bytes.Equal(av, []byte("user_id")):
 			if v := c.Value(UserIDKey); v != nil {
 				vars[i] = v.(string)
 			} else {
-				return nil, argErr("user_id")
+				return nil, argErr(p)
 			}
 
-		case bytes.Equal(av, []byte("user_id_provider")):
+		case "user_id_provider":
 			if v := c.Value(UserIDProviderKey); v != nil {
 				vars[i] = v.(string)
 			} else {
-				return nil, argErr("user_id_provider")
+				return nil, argErr(p)
 			}
 
-		case bytes.Equal(av, []byte("user_role")):
+		case "user_role":
 			if v := c.Value(UserRoleKey); v != nil {
 				vars[i] = v.(string)
 			} else {
-				return nil, argErr("user_role")
+				return nil, argErr(p)
 			}
 
-		case bytes.Equal(av, []byte("cursor")):
+		case "cursor":
 			if v, ok := fields["cursor"]; ok && v[0] == '"' {
 				v1, err := c.sg.decrypt(string(v[1 : len(v)-1]))
 				if err != nil {
@@ -111,25 +56,33 @@ func (c *scontext) argList(args [][]byte) ([]interface{}, error) {
 				}
 				vars[i] = v1
 			} else {
-				return nil, argErr("cursor")
+				return nil, argErr(p)
 			}
 
 		default:
-			if v, ok := fields[string(av)]; ok {
+			if v, ok := fields[p.Name]; ok {
+				switch {
+				case p.IsArray && v[0] != '[':
+					return nil, fmt.Errorf("variable '%s' should be an array of type '%s'", p.Name, p.Type)
+
+				case p.Type == "json" && v[0] != '[' && v[0] != '{':
+					return nil, fmt.Errorf("variable '%s' should be an array or object", p.Name)
+				}
+
 				switch v[0] {
 				case '[', '{':
 					vars[i] = v
+
 				default:
 					var val interface{}
 					if err := json.Unmarshal(v, &val); err != nil {
 						return nil, err
 					}
-
 					vars[i] = val
 				}
 
 			} else {
-				return nil, argErr(string(av))
+				return nil, argErr(p)
 			}
 		}
 	}
@@ -137,32 +90,6 @@ func (c *scontext) argList(args [][]byte) ([]interface{}, error) {
 	return vars, nil
 }
 
-//
+func argErr(p psql.Param) error {
-func escSQuote(b []byte) []byte {
+	return fmt.Errorf("required variable '%s' of type '%s' must be set", p.Name, p.Type)
-	var buf *bytes.Buffer
-	s := 0
-	for i := range b {
-		if b[i] == '\'' {
-			if buf == nil {
-				buf = &bytes.Buffer{}
-			}
-			buf.Write(b[s:i])
-			buf.WriteString(`''`)
-			s = i + 1
-		}
-	}
-
-	if buf == nil {
-		return b
-	}
-
-	l := len(b)
-	if s < (l - 1) {
-		buf.Write(b[s:l])
-	}
-	return buf.Bytes()
-}
-
-func argErr(name string) error {
-	return fmt.Errorf("query requires variable '%s' to be set", name)
 }

core/args_test.go

@@ -1,13 +0,0 @@
-package core
-
-import "testing"
-
-func TestEscQuote(t *testing.T) {
-	val := "That's the worst, don''t be calling me's again"
-	exp := "That''s the worst, don''''t be calling me''s again"
-	ret := escSQuote([]byte(val))
-
-	if exp != string(ret) {
-		t.Errorf("escSQuote failed: %s", string(ret))
-	}
-}

core/build.go

@@ -12,10 +12,10 @@ import (
 )
 
 type stmt struct {
-	role    *Role
+	role *Role
-	qc      *qcode.QCode
+	qc   *qcode.QCode
-	skipped uint32
+	md   psql.Metadata
-	sql     string
+	sql  string
 }
 
 func (sg *SuperGraph) buildStmt(qt qcode.QType, query, vars []byte, role string) ([]stmt, error) {
@@ -62,12 +62,11 @@ func (sg *SuperGraph) buildRoleStmt(query, vars []byte, role string) ([]stmt, er
 	stmts := []stmt{stmt{role: ro, qc: qc}}
 	w := &bytes.Buffer{}
 
-	skipped, err := sg.pc.Compile(qc, w, psql.Variables(vm))
+	stmts[0].md, err = sg.pc.Compile(w, qc, psql.Variables(vm))
 	if err != nil {
 		return nil, err
 	}
 
-	stmts[0].skipped = skipped
 	stmts[0].sql = w.String()
 
 	return stmts, nil
@@ -104,14 +103,13 @@ func (sg *SuperGraph) buildMultiStmt(query, vars []byte) ([]stmt, error) {
 		}
 
 		stmts = append(stmts, stmt{role: role, qc: qc})
+		s := &stmts[len(stmts)-1]
 
-		skipped, err := sg.pc.Compile(qc, w, psql.Variables(vm))
+		s.md, err = sg.pc.Compile(w, qc, psql.Variables(vm))
 		if err != nil {
 			return nil, err
 		}
 
-		s := &stmts[len(stmts)-1]
-		s.skipped = skipped
 		s.sql = w.String()
 		w.Reset()
 	}

core/config.go

@@ -30,11 +30,12 @@ type Config struct {
 	// or other database functions
 	SetUserID bool `mapstructure:"set_user_id"`
 
-	// DefaultBlock ensures only tables configured under the `anon` role
+	// DefaultAllow reverses the blocked by default behaviour for queries in
-	// config can be queries if the `anon` role. For example if the table
+	// anonymous mode. (anon role)
-	// `users` is not listed under the anon role then it will be filtered
+	// For example if the table `users` is not listed under the anon role then
-	// out of any unauthenticated queries that mention it.
+	// access to it would by default for unauthenticated queries this reverses
-	DefaultBlock bool `mapstructure:"default_block"`
+	// this behavior (!!! Use with caution !!!!)
+	DefaultAllow bool `mapstructure:"default_allow"`
 
 	// Vars is a map of hardcoded variables that can be leveraged in your
 	// queries (eg variable admin_id will be $admin_id in the query)

core/consts.go

@@ -5,11 +5,6 @@ import (
 	"errors"
 )
 
-const (
-	openVar  = "{{"
-	closeVar = "}}"
-)
-
 var (
 	errNotFound = errors.New("not found in prepared statements")
 )

core/core.go

@@ -1,7 +1,6 @@
 package core
 
 import (
-	"bytes"
 	"context"
 	"database/sql"
 	"encoding/json"
@@ -10,8 +9,6 @@ import (
 
 	"github.com/dosco/super-graph/core/internal/psql"
 	"github.com/dosco/super-graph/core/internal/qcode"
-
-	"github.com/valyala/fasttemplate"
 )
 
 type OpType int
@@ -93,8 +90,7 @@ func (sg *SuperGraph) initCompilers() error {
 	}
 
 	sg.qc, err = qcode.NewCompiler(qcode.Config{
-		DefaultBlock: sg.conf.DefaultBlock,
+		Blocklist: sg.conf.Blocklist,
-		Blocklist:    sg.conf.Blocklist,
 	})
 	if err != nil {
 		return err
@@ -127,7 +123,7 @@ func (c *scontext) execQuery() ([]byte, error) {
 		return nil, err
 	}
 
-	if len(data) == 0 || st.skipped == 0 {
+	if len(data) == 0 || st.md.Skipped == 0 {
 		return data, nil
 	}
 
@@ -182,7 +178,7 @@ func (c *scontext) resolvePreparedSQL() ([]byte, *stmt, error) {
 	var root []byte
 	var row *sql.Row
 
-	varsList, err := c.argList(ps.args)
+	varsList, err := c.argList(ps.st.md)
 	if err != nil {
 		return nil, nil, err
 	}
@@ -253,15 +249,23 @@ func (c *scontext) resolveSQL() ([]byte, *stmt, error) {
 		return nil, nil, err
 	}
 	st := &stmts[0]
+	c.res.sql = st.sql
 
-	t := fasttemplate.New(st.sql, openVar, closeVar)
+	varList, err := c.argList(st.md)
-	buf := &bytes.Buffer{}
-
-	_, err = t.ExecuteFunc(buf, c.argMap())
 	if err != nil {
 		return nil, nil, err
 	}
-	finalSQL := buf.String()
+	// finalSQL := buf.String()
+
+	////
+
+	// _, err = t.ExecuteFunc(buf, c.argMap(st.md))
+	// if err != nil {
+	// 	return nil, nil, err
+	// }
+	// finalSQL := buf.String()
+
+	/////
 
 	// var stime time.Time
 
@@ -276,9 +280,9 @@ func (c *scontext) resolveSQL() ([]byte, *stmt, error) {
 	// defaultRole := c.role
 
 	if useTx {
-		row = tx.QueryRow(finalSQL)
+		row = tx.QueryRowContext(c, st.sql, varList...)
 	} else {
-		row = c.sg.db.QueryRow(finalSQL)
+		row = c.sg.db.QueryRowContext(c, st.sql, varList...)
 	}
 
 	if len(stmts) > 1 {
@@ -287,8 +291,6 @@ func (c *scontext) resolveSQL() ([]byte, *stmt, error) {
 		err = row.Scan(&root)
 	}
 
-	c.res.sql = finalSQL
-
 	if len(role) == 0 {
 		c.res.role = c.role
 	} else {

core/init.go

@@ -2,9 +2,7 @@ package core
 
 import (
 	"fmt"
-	"regexp"
 	"strings"
-	"unicode"
 
 	"github.com/dosco/super-graph/core/internal/psql"
 	"github.com/dosco/super-graph/core/internal/qcode"
@@ -18,11 +16,6 @@ func (sg *SuperGraph) initConfig() error {
 		flect.AddPlural(k, v)
 	}
 
-	// Variables: Validate and sanitize
-	for k, v := range c.Vars {
-		c.Vars[k] = sanitizeVars(v)
-	}
-
 	// Tables: Validate and sanitize
 	tm := make(map[string]struct{})
 
@@ -70,8 +63,8 @@ func (sg *SuperGraph) initConfig() error {
 		sg.roles["user"] = &ur
 	}
 
-	// If anon role is not defined and DefaultBlock is not then then create it
+	// If anon role is not defined then create it
-	if _, ok := sg.roles["anon"]; !ok && !c.DefaultBlock {
+	if _, ok := sg.roles["anon"]; !ok {
 		ur := Role{
 			Name: "anon",
 			tm:   make(map[string]*RoleTable),
@@ -80,9 +73,6 @@ func (sg *SuperGraph) initConfig() error {
 		sg.roles["anon"] = &ur
 	}
 
-	// Roles: validate and sanitize
-	c.RolesQuery = sanitizeVars(c.RolesQuery)
-
 	if c.RolesQuery == "" {
 		sg.log.Printf("WRN roles_query not defined: attribute based access control disabled")
 	}
@@ -206,7 +196,7 @@ func addForeignKey(di *psql.DBInfo, c Column, t Table) error {
 func addRoles(c *Config, qc *qcode.Compiler) error {
 	for _, r := range c.Roles {
 		for _, t := range r.Tables {
-			if err := addRole(qc, r, t); err != nil {
+			if err := addRole(qc, r, t, c.DefaultAllow); err != nil {
 				return err
 			}
 		}
@@ -215,9 +205,13 @@ func addRoles(c *Config, qc *qcode.Compiler) error {
 	return nil
 }
 
-func addRole(qc *qcode.Compiler, r Role, t RoleTable) error {
+func addRole(qc *qcode.Compiler, r Role, t RoleTable, defaultAllow bool) error {
 	ro := true // read-only
 
+	if defaultAllow {
+		ro = false
+	}
+
 	if r.Name != "anon" {
 		ro = false
 	}
@@ -289,23 +283,3 @@ func (r *Role) GetTable(name string) *RoleTable {
 func sanitize(value string) string {
 	return strings.ToLower(strings.TrimSpace(value))
 }
-
-var (
-	varRe1 = regexp.MustCompile(`(?mi)\$([a-zA-Z0-9_.]+)`)
-	varRe2 = regexp.MustCompile(`\{\{([a-zA-Z0-9_.]+)\}\}`)
-)
-
-func sanitizeVars(s string) string {
-	s0 := varRe1.ReplaceAllString(s, `{{$1}}`)
-
-	s1 := strings.Map(func(r rune) rune {
-		if unicode.IsSpace(r) {
-			return ' '
-		}
-		return r
-	}, s0)
-
-	return varRe2.ReplaceAllStringFunc(s1, func(m string) string {
-		return strings.ToLower(m)
-	})
-}

core/internal/allow/allow.go

@@ -239,8 +239,6 @@ func (al *List) save(item Item) error {
 	qd := &schema.QueryDocument{}
 
 	if err := qd.Parse(item.Query); err != nil {
-		fmt.Println("##", item.Query)
-
 		return err
 	}
 
@@ -248,8 +246,6 @@ func (al *List) save(item Item) error {
 	query := buf.String()
 	buf.Reset()
 
-	// fmt.Println(">", query)
-
 	item.Name = QueryName(query)
 	item.key = strings.ToLower(item.Name)
 

core/internal/integration_tests/integration_tests.go

@@ -50,7 +50,7 @@ func DropSchema(t *testing.T, db *sql.DB) {
 }
 
 func TestSuperGraph(t *testing.T, db *sql.DB, before func(t *testing.T)) {
-	config := core.Config{DefaultBlock: true}
+	config := core.Config{}
 	config.UseAllowList = false
 	config.AllowListFile = "./allow.list"
 	config.RolesQuery = `SELECT * FROM users WHERE id = $user_id`

core/internal/psql/columns.go

@@ -12,8 +12,7 @@ import (
 func (c *compilerContext) renderBaseColumns(
 	sel *qcode.Select,
 	ti *DBTableInfo,
-	childCols []*qcode.Column,
+	childCols []*qcode.Column) ([]int, bool, error) {
-	skipped uint32) ([]int, bool, error) {
 
 	var realColsRendered []int
 
@@ -116,12 +115,12 @@ func (c *compilerContext) renderColumnSearchRank(sel *qcode.Select, ti *DBTableI
 	io.WriteString(c.w, `ts_rank(`)
 	colWithTable(c.w, ti.Name, cn)
 	if c.schema.ver >= 110000 {
-		io.WriteString(c.w, `, websearch_to_tsquery('{{`)
+		io.WriteString(c.w, `, websearch_to_tsquery(`)
 	} else {
-		io.WriteString(c.w, `, to_tsquery('{{`)
+		io.WriteString(c.w, `, to_tsquery(`)
 	}
-	io.WriteString(c.w, arg.Val)
+	c.renderValueExp(Param{Name: arg.Val, Type: "string"})
-	io.WriteString(c.w, `}}'))`)
+	io.WriteString(c.w, `))`)
 	alias(c.w, col.Name)
 
 	return nil
@@ -141,12 +140,12 @@ func (c *compilerContext) renderColumnSearchHeadline(sel *qcode.Select, ti *DBTa
 	io.WriteString(c.w, `ts_headline(`)
 	colWithTable(c.w, ti.Name, cn)
 	if c.schema.ver >= 110000 {
-		io.WriteString(c.w, `, websearch_to_tsquery('{{`)
+		io.WriteString(c.w, `, websearch_to_tsquery(`)
 	} else {
-		io.WriteString(c.w, `, to_tsquery('{{`)
+		io.WriteString(c.w, `, to_tsquery(`)
 	}
-	io.WriteString(c.w, arg.Val)
+	c.renderValueExp(Param{Name: arg.Val, Type: "string"})
-	io.WriteString(c.w, `}}'))`)
+	io.WriteString(c.w, `))`)
 	alias(c.w, col.Name)
 
 	return nil

core/internal/psql/fuzz.go

@@ -4,6 +4,7 @@ package psql
 
 import (
 	"encoding/json"
+
 	"github.com/dosco/super-graph/core/internal/qcode"
 )
 
@@ -12,9 +13,9 @@ var (
 
 	schema = GetTestSchema()
 
-	vars = NewVariables(map[string]string{
+	vars = map[string]string{
 		"admin_account_id": "5",
-	})
+	}
 
 	pcompileTest = NewCompiler(Config{
 		Schema: schema,

core/internal/psql/insert.go

@@ -10,8 +10,8 @@ import (
 	"github.com/dosco/super-graph/core/internal/util"
 )
 
-func (c *compilerContext) renderInsert(qc *qcode.QCode, w io.Writer,
+func (c *compilerContext) renderInsert(
-	vars Variables, ti *DBTableInfo) (uint32, error) {
+	w io.Writer, qc *qcode.QCode, vars Variables, ti *DBTableInfo) (uint32, error) {
 
 	insert, ok := vars[qc.ActionVar]
 	if !ok {
@@ -25,9 +25,8 @@ func (c *compilerContext) renderInsert(qc *qcode.QCode, w io.Writer,
 	if insert[0] == '[' {
 		io.WriteString(c.w, `json_array_elements(`)
 	}
-	io.WriteString(c.w, `'{{`)
+	c.renderValueExp(Param{Name: qc.ActionVar, Type: "json"})
-	io.WriteString(c.w, qc.ActionVar)
+	io.WriteString(c.w, ` :: json`)
-	io.WriteString(c.w, `}}' :: json`)
 	if insert[0] == '[' {
 		io.WriteString(c.w, `)`)
 	}
@@ -90,12 +89,12 @@ func (c *compilerContext) renderInsertStmt(qc *qcode.QCode, w io.Writer, item re
 	io.WriteString(w, `INSERT INTO `)
 	quoted(w, ti.Name)
 	io.WriteString(w, ` (`)
-	renderInsertUpdateColumns(w, qc, jt, ti, sk, false)
+	c.renderInsertUpdateColumns(qc, jt, ti, sk, false)
 	renderNestedInsertRelColumns(w, item.kvitem, false)
 	io.WriteString(w, `)`)
 
 	io.WriteString(w, ` SELECT `)
-	renderInsertUpdateColumns(w, qc, jt, ti, sk, true)
+	c.renderInsertUpdateColumns(qc, jt, ti, sk, true)
 	renderNestedInsertRelColumns(w, item.kvitem, true)
 
 	io.WriteString(w, ` FROM "_sg_input" i`)

core/internal/psql/mutate.go

@@ -6,6 +6,7 @@ import (
 	"errors"
 	"fmt"
 	"io"
+	"strings"
 
 	"github.com/dosco/super-graph/core/internal/qcode"
 	"github.com/dosco/super-graph/core/internal/util"
@@ -33,42 +34,44 @@ var updateTypes = map[string]itemType{
 
 var noLimit = qcode.Paging{NoLimit: true}
 
-func (co *Compiler) compileMutation(qc *qcode.QCode, w io.Writer, vars Variables) (uint32, error) {
+func (co *Compiler) compileMutation(w io.Writer, qc *qcode.QCode, vars Variables) (Metadata, error) {
+	md := Metadata{}
+
 	if len(qc.Selects) == 0 {
-		return 0, errors.New("empty query")
+		return md, errors.New("empty query")
 	}
 
-	c := &compilerContext{w, qc.Selects, co}
+	c := &compilerContext{md, w, qc.Selects, co}
 	root := &qc.Selects[0]
 
 	ti, err := c.schema.GetTable(root.Name)
 	if err != nil {
-		return 0, err
+		return c.md, err
 	}
 
 	switch qc.Type {
 	case qcode.QTInsert:
-		if _, err := c.renderInsert(qc, w, vars, ti); err != nil {
+		if _, err := c.renderInsert(w, qc, vars, ti); err != nil {
-			return 0, err
+			return c.md, err
 		}
 
 	case qcode.QTUpdate:
-		if _, err := c.renderUpdate(qc, w, vars, ti); err != nil {
+		if _, err := c.renderUpdate(w, qc, vars, ti); err != nil {
-			return 0, err
+			return c.md, err
 		}
 
 	case qcode.QTUpsert:
-		if _, err := c.renderUpsert(qc, w, vars, ti); err != nil {
+		if _, err := c.renderUpsert(w, qc, vars, ti); err != nil {
-			return 0, err
+			return c.md, err
 		}
 
 	case qcode.QTDelete:
-		if _, err := c.renderDelete(qc, w, vars, ti); err != nil {
+		if _, err := c.renderDelete(w, qc, vars, ti); err != nil {
-			return 0, err
+			return c.md, err
 		}
 
 	default:
-		return 0, errors.New("valid mutations are 'insert', 'update', 'upsert' and 'delete'")
+		return c.md, errors.New("valid mutations are 'insert', 'update', 'upsert' and 'delete'")
 	}
 
 	root.Paging = noLimit
@@ -77,7 +80,7 @@ func (co *Compiler) compileMutation(qc *qcode.QCode, w io.Writer, vars Variables
 	root.Where = nil
 	root.Args = nil
 
-	return c.compileQuery(qc, w, vars)
+	return co.compileQueryWithMetadata(w, qc, vars, c.md)
 }
 
 type kvitem struct {
@@ -365,12 +368,12 @@ func (c *compilerContext) renderUnionStmt(w io.Writer, item renitem) error {
 	return nil
 }
 
-func renderInsertUpdateColumns(w io.Writer,
+func (c *compilerContext) renderInsertUpdateColumns(
 	qc *qcode.QCode,
 	jt map[string]json.RawMessage,
 	ti *DBTableInfo,
 	skipcols map[string]struct{},
-	values bool) (uint32, error) {
+	isValues bool) (uint32, error) {
 
 	root := &qc.Selects[0]
 	renderedCol := false
@@ -392,18 +395,18 @@ func renderInsertUpdateColumns(w io.Writer,
 			}
 		}
 		if n != 0 {
-			io.WriteString(w, `, `)
+			io.WriteString(c.w, `, `)
 		}
 
-		if values {
+		if isValues {
-			io.WriteString(w, `CAST( i.j ->>`)
+			io.WriteString(c.w, `CAST( i.j ->>`)
-			io.WriteString(w, `'`)
+			io.WriteString(c.w, `'`)
-			io.WriteString(w, cn.Name)
+			io.WriteString(c.w, cn.Name)
-			io.WriteString(w, `' AS `)
+			io.WriteString(c.w, `' AS `)
-			io.WriteString(w, cn.Type)
+			io.WriteString(c.w, cn.Type)
-			io.WriteString(w, `)`)
+			io.WriteString(c.w, `)`)
 		} else {
-			quoted(w, cn.Name)
+			quoted(c.w, cn.Name)
 		}
 
 		if !renderedCol {
@@ -422,16 +425,28 @@ func renderInsertUpdateColumns(w io.Writer,
 			continue
 		}
 		if i != 0 || n != 0 {
-			io.WriteString(w, `, `)
+			io.WriteString(c.w, `, `)
 		}
 
-		if values {
+		if isValues {
-			io.WriteString(w, `'`)
+			val := root.PresetMap[cn]
-			io.WriteString(w, root.PresetMap[cn])
+			switch {
-			io.WriteString(w, `' :: `)
+			case ok && len(val) > 1 && val[0] == '$':
-			io.WriteString(w, col.Type)
+				c.renderValueExp(Param{Name: val[1:], Type: col.Type})
+
+			case ok && strings.HasPrefix(val, "sql:"):
+				io.WriteString(c.w, `(`)
+				c.renderVar(val[4:], c.renderValueExp)
+				io.WriteString(c.w, `)`)
+
+			case ok:
+				squoted(c.w, val)
+			}
+
+			io.WriteString(c.w, ` :: `)
+			io.WriteString(c.w, col.Type)
 		} else {
-			quoted(w, cn)
+			quoted(c.w, cn)
 		}
 
 		if !renderedCol {
@@ -440,15 +455,15 @@ func renderInsertUpdateColumns(w io.Writer,
 	}
 
 	if len(skipcols) != 0 && renderedCol {
-		io.WriteString(w, `, `)
+		io.WriteString(c.w, `, `)
 	}
 	return 0, nil
 }
 
-func (c *compilerContext) renderUpsert(qc *qcode.QCode, w io.Writer,
+func (c *compilerContext) renderUpsert(
-	vars Variables, ti *DBTableInfo) (uint32, error) {
+	w io.Writer, qc *qcode.QCode, vars Variables, ti *DBTableInfo) (uint32, error) {
-	root := &qc.Selects[0]
 
+	root := &qc.Selects[0]
 	upsert, ok := vars[qc.ActionVar]
 	if !ok {
 		return 0, fmt.Errorf("variable '%s' not defined", qc.ActionVar)
@@ -466,7 +481,7 @@ func (c *compilerContext) renderUpsert(qc *qcode.QCode, w io.Writer,
 		return 0, err
 	}
 
-	if _, err := c.renderInsert(qc, w, vars, ti); err != nil {
+	if _, err := c.renderInsert(w, qc, vars, ti); err != nil {
 		return 0, err
 	}
 
@@ -672,7 +687,7 @@ func renderCteName(w io.Writer, item kvitem) error {
 	io.WriteString(w, item.ti.Name)
 	if item._type == itemConnect || item._type == itemDisconnect {
 		io.WriteString(w, `_`)
-		int2string(w, item.id)
+		int32String(w, item.id)
 	}
 	io.WriteString(w, `"`)
 	return nil

core/internal/psql/mutate_test.go

@@ -72,7 +72,7 @@ func delete(t *testing.T) {
 // 		}
 // 	}`
 
-// 	sql := `WITH "users" AS (WITH "input" AS (SELECT '{{data}}' :: json AS j) INSERT INTO "users" ("full_name", "email") SELECT "full_name", "email" FROM input i, json_populate_record(NULL::users, i.j) t WHERE false RETURNING *) SELECT json_object_agg('user', json_0) FROM (SELECT row_to_json((SELECT "json_row_0" FROM (SELECT "users_0"."id" AS "id") AS "json_row_0")) AS "json_0" FROM (SELECT "users"."id" FROM "users" LIMIT ('1') :: integer) AS "users_0" LIMIT ('1') :: integer) AS "sel_0"`
+// 	sql := `WITH "users" AS (WITH "input" AS (SELECT '$1' :: json AS j) INSERT INTO "users" ("full_name", "email") SELECT "full_name", "email" FROM input i, json_populate_record(NULL::users, i.j) t WHERE false RETURNING *) SELECT json_object_agg('user', json_0) FROM (SELECT row_to_json((SELECT "json_row_0" FROM (SELECT "users_0"."id" AS "id") AS "json_row_0")) AS "json_0" FROM (SELECT "users"."id" FROM "users" LIMIT ('1') :: integer) AS "users_0" LIMIT ('1') :: integer) AS "sel_0"`
 
 // 	vars := map[string]json.RawMessage{
 // 		"data": json.RawMessage(`{"email": "reannagreenholt@orn.com", "full_name": "Flo Barton"}`),
@@ -97,7 +97,7 @@ func delete(t *testing.T) {
 // 		}
 // 	}`
 
-// 	sql := `WITH "users" AS (WITH "input" AS (SELECT '{{data}}' :: json AS j) UPDATE "users" SET ("full_name", "email") = (SELECT "full_name", "email" FROM input i, json_populate_record(NULL::users, i.j) t) WHERE false RETURNING *) SELECT json_object_agg('user', json_0) FROM (SELECT row_to_json((SELECT "json_row_0" FROM (SELECT "users_0"."id" AS "id", "users_0"."email" AS "email") AS "json_row_0")) AS "json_0" FROM (SELECT "users"."id", "users"."email" FROM "users" LIMIT ('1') :: integer) AS "users_0" LIMIT ('1') :: integer) AS "sel_0"`
+// 	sql := `WITH "users" AS (WITH "input" AS (SELECT '$1' :: json AS j) UPDATE "users" SET ("full_name", "email") = (SELECT "full_name", "email" FROM input i, json_populate_record(NULL::users, i.j) t) WHERE false RETURNING *) SELECT json_object_agg('user', json_0) FROM (SELECT row_to_json((SELECT "json_row_0" FROM (SELECT "users_0"."id" AS "id", "users_0"."email" AS "email") AS "json_row_0")) AS "json_0" FROM (SELECT "users"."id", "users"."email" FROM "users" LIMIT ('1') :: integer) AS "users_0" LIMIT ('1') :: integer) AS "sel_0"`
 
 // 	vars := map[string]json.RawMessage{
 // 		"data": json.RawMessage(`{"email": "reannagreenholt@orn.com", "full_name": "Flo Barton"}`),

core/internal/psql/psql_test.go

@@ -139,9 +139,9 @@ func TestMain(m *testing.M) {
 		log.Fatal(err)
 	}
 
-	vars := psql.NewVariables(map[string]string{
+	vars := map[string]string{
 		"admin_account_id": "5",
-	})
+	}
 
 	pcompile = psql.NewCompiler(psql.Config{
 		Schema: schema,

core/internal/psql/query.go

@@ -17,9 +17,24 @@ const (
 	closeBlock = 500
 )
 
-var (
+type Param struct {
-	ErrAllTablesSkipped = errors.New("all tables skipped. cannot render query")
+	Name    string
-)
+	Type    string
+	IsArray bool
+}
+
+type Metadata struct {
+	Skipped uint32
+	Params  []Param
+	pindex  map[string]int
+}
+
+type compilerContext struct {
+	md Metadata
+	w  io.Writer
+	s  []qcode.Select
+	*Compiler
+}
 
 type Variables map[string]json.RawMessage
 
@@ -40,12 +55,12 @@ func NewCompiler(conf Config) *Compiler {
 	}
 }
 
-func (c *Compiler) AddRelationship(child, parent string, rel *DBRel) error {
+func (co *Compiler) AddRelationship(child, parent string, rel *DBRel) error {
-	return c.schema.SetRel(child, parent, rel)
+	return co.schema.SetRel(child, parent, rel)
 }
 
-func (c *Compiler) IDColumn(table string) (*DBColumn, error) {
+func (co *Compiler) IDColumn(table string) (*DBColumn, error) {
-	ti, err := c.schema.GetTable(table)
+	ti, err := co.schema.GetTable(table)
 	if err != nil {
 		return nil, err
 	}
@@ -57,65 +72,71 @@ func (c *Compiler) IDColumn(table string) (*DBColumn, error) {
 	return ti.PrimaryCol, nil
 }
 
-type compilerContext struct {
+func (co *Compiler) CompileEx(qc *qcode.QCode, vars Variables) (Metadata, []byte, error) {
-	w io.Writer
-	s []qcode.Select
-	*Compiler
-}
-
-func (co *Compiler) CompileEx(qc *qcode.QCode, vars Variables) (uint32, []byte, error) {
 	w := &bytes.Buffer{}
-	skipped, err := co.Compile(qc, w, vars)
+	metad, err := co.Compile(w, qc, vars)
-	return skipped, w.Bytes(), err
+	return metad, w.Bytes(), err
 }
 
-func (co *Compiler) Compile(qc *qcode.QCode, w io.Writer, vars Variables) (uint32, error) {
+func (co *Compiler) Compile(w io.Writer, qc *qcode.QCode, vars Variables) (Metadata, error) {
 	switch qc.Type {
 	case qcode.QTQuery:
-		return co.compileQuery(qc, w, vars)
+		return co.compileQuery(w, qc, vars)
-	case qcode.QTInsert, qcode.QTUpdate, qcode.QTDelete, qcode.QTUpsert:
+
-		return co.compileMutation(qc, w, vars)
+	case qcode.QTInsert,
+		qcode.QTUpdate,
+		qcode.QTDelete,
+		qcode.QTUpsert:
+		return co.compileMutation(w, qc, vars)
 	}
 
-	return 0, fmt.Errorf("Unknown operation type %d", qc.Type)
+	return Metadata{}, fmt.Errorf("Unknown operation type %d", qc.Type)
 }
 
-func (co *Compiler) compileQuery(qc *qcode.QCode, w io.Writer, vars Variables) (uint32, error) {
+func (co *Compiler) compileQuery(w io.Writer, qc *qcode.QCode, vars Variables) (Metadata, error) {
+	return co.compileQueryWithMetadata(w, qc, vars, Metadata{})
+}
+
+func (co *Compiler) compileQueryWithMetadata(
+	w io.Writer, qc *qcode.QCode, vars Variables, md Metadata) (Metadata, error) {
+
 	if len(qc.Selects) == 0 {
-		return 0, errors.New("empty query")
+		return md, errors.New("empty query")
 	}
 
-	c := &compilerContext{w, qc.Selects, co}
+	c := &compilerContext{md, w, qc.Selects, co}
-
 	st := NewIntStack()
 	i := 0
 
 	io.WriteString(c.w, `SELECT jsonb_build_object(`)
 	for _, id := range qc.Roots {
-		root := &qc.Selects[id]
-		if root.SkipRender || len(root.Cols) == 0 {
-			continue
-		}
-
-		st.Push(root.ID + closeBlock)
-		st.Push(root.ID)
-
 		if i != 0 {
 			io.WriteString(c.w, `, `)
 		}
 
-		c.renderRootSelect(root)
+		root := &qc.Selects[id]
+
+		if root.SkipRender || len(root.Cols) == 0 {
+			squoted(c.w, root.FieldName)
+			io.WriteString(c.w, `, `)
+			io.WriteString(c.w, `NULL`)
+
+		} else {
+			st.Push(root.ID + closeBlock)
+			st.Push(root.ID)
+			c.renderRootSelect(root)
+		}
+
 		i++
 	}
 
-	io.WriteString(c.w, `) as "__root" FROM `)
+	if st.Len() != 0 {
-
+		io.WriteString(c.w, `) as "__root" FROM `)
-	if i == 0 {
+	} else {
-		return 0, ErrAllTablesSkipped
+		io.WriteString(c.w, `) as "__root"`)
+		return c.md, nil
 	}
 
-	var ignored uint32
-
 	for {
 		if st.Len() == 0 {
 			break
@@ -132,7 +153,7 @@ func (co *Compiler) compileQuery(qc *qcode.QCode, w io.Writer, vars Variables) (
 
 			ti, err := c.schema.GetTable(sel.Name)
 			if err != nil {
-				return 0, err
+				return c.md, err
 			}
 
 			if sel.ParentID == -1 {
@@ -145,14 +166,12 @@ func (co *Compiler) compileQuery(qc *qcode.QCode, w io.Writer, vars Variables) (
 				c.renderPluralSelect(sel, ti)
 			}
 
-			skipped, err := c.renderSelect(sel, ti, vars)
+			if err := c.renderSelect(sel, ti, vars); err != nil {
-			if err != nil {
+				return c.md, err
-				return 0, err
 			}
-			ignored |= skipped
 
 			for _, cid := range sel.Children {
-				if hasBit(skipped, uint32(cid)) {
+				if hasBit(c.md.Skipped, uint32(cid)) {
 					continue
 				}
 				child := &c.s[cid]
@@ -169,7 +188,7 @@ func (co *Compiler) compileQuery(qc *qcode.QCode, w io.Writer, vars Variables) (
 
 			ti, err := c.schema.GetTable(sel.Name)
 			if err != nil {
-				return 0, err
+				return c.md, err
 			}
 
 			io.WriteString(c.w, `)`)
@@ -201,12 +220,12 @@ func (co *Compiler) compileQuery(qc *qcode.QCode, w io.Writer, vars Variables) (
 		}
 	}
 
-	return ignored, nil
+	return c.md, nil
 }
 
 func (c *compilerContext) renderPluralSelect(sel *qcode.Select, ti *DBTableInfo) error {
 	io.WriteString(c.w, `SELECT coalesce(jsonb_agg("__sj_`)
-	int2string(c.w, sel.ID)
+	int32String(c.w, sel.ID)
 	io.WriteString(c.w, `"."json"), '[]') as "json"`)
 
 	if sel.Paging.Type != qcode.PtOffset {
@@ -230,7 +249,7 @@ func (c *compilerContext) renderPluralSelect(sel *qcode.Select, ti *DBTableInfo)
 		io.WriteString(c.w, `, CONCAT_WS(','`)
 		for i := 0; i < n; i++ {
 			io.WriteString(c.w, `, max("__cur_`)
-			int2string(c.w, int32(i))
+			int32String(c.w, int32(i))
 			io.WriteString(c.w, `")`)
 		}
 		io.WriteString(c.w, `) as "cursor"`)
@@ -246,7 +265,7 @@ func (c *compilerContext) renderRootSelect(sel *qcode.Select) error {
 	io.WriteString(c.w, `', `)
 
 	io.WriteString(c.w, `"__sj_`)
-	int2string(c.w, sel.ID)
+	int32String(c.w, sel.ID)
 	io.WriteString(c.w, `"."json"`)
 
 	if sel.Paging.Type != qcode.PtOffset {
@@ -255,16 +274,14 @@ func (c *compilerContext) renderRootSelect(sel *qcode.Select) error {
 		io.WriteString(c.w, `_cursor', `)
 
 		io.WriteString(c.w, `"__sj_`)
-		int2string(c.w, sel.ID)
+		int32String(c.w, sel.ID)
 		io.WriteString(c.w, `"."cursor"`)
 	}
 
 	return nil
 }
 
-func (c *compilerContext) initSelect(sel *qcode.Select, ti *DBTableInfo, vars Variables) (uint32, []*qcode.Column, error) {
+func (c *compilerContext) initSelect(sel *qcode.Select, ti *DBTableInfo, vars Variables) ([]*qcode.Column, error) {
-	var skipped uint32
-
 	cols := make([]*qcode.Column, 0, len(sel.Cols))
 	colmap := make(map[string]struct{}, len(sel.Cols))
 
@@ -306,9 +323,7 @@ func (c *compilerContext) initSelect(sel *qcode.Select, ti *DBTableInfo, vars Va
 
 		rel, err := c.schema.GetRel(child.Name, ti.Name)
 		if err != nil {
-			return 0, nil, err
+			return nil, err
-			//skipped |= (1 << uint(id))
-			//continue
 		}
 
 		switch rel.Type {
@@ -334,16 +349,15 @@ func (c *compilerContext) initSelect(sel *qcode.Select, ti *DBTableInfo, vars Va
 			if _, ok := colmap[rel.Left.Col]; !ok {
 				cols = append(cols, &qcode.Column{Table: ti.Name, Name: rel.Left.Col, FieldName: rel.Right.Col})
 				colmap[rel.Left.Col] = struct{}{}
-				skipped |= (1 << uint(id))
+				c.md.Skipped |= (1 << uint(id))
 			}
 
 		default:
-			return 0, nil, fmt.Errorf("unknown relationship %s", rel)
+			return nil, fmt.Errorf("unknown relationship %s", rel)
-			//skipped |= (1 << uint(id))
 		}
 	}
 
-	return skipped, cols, nil
+	return cols, nil
 }
 
 // This
@@ -412,7 +426,7 @@ func (c *compilerContext) addSeekPredicate(sel *qcode.Select) error {
 	return nil
 }
 
-func (c *compilerContext) renderSelect(sel *qcode.Select, ti *DBTableInfo, vars Variables) (uint32, error) {
+func (c *compilerContext) renderSelect(sel *qcode.Select, ti *DBTableInfo, vars Variables) error {
 	var rel *DBRel
 	var err error
 
@@ -421,13 +435,13 @@ func (c *compilerContext) renderSelect(sel *qcode.Select, ti *DBTableInfo, vars
 
 		rel, err = c.schema.GetRel(ti.Name, parent.Name)
 		if err != nil {
-			return 0, err
+			return err
 		}
 	}
 
-	skipped, childCols, err := c.initSelect(sel, ti, vars)
+	childCols, err := c.initSelect(sel, ti, vars)
 	if err != nil {
-		return 0, err
+		return err
 	}
 
 	// SELECT
@@ -437,13 +451,13 @@ func (c *compilerContext) renderSelect(sel *qcode.Select, ti *DBTableInfo, vars
 	// }
 
 	io.WriteString(c.w, `SELECT to_jsonb("__sr_`)
-	int2string(c.w, sel.ID)
+	int32String(c.w, sel.ID)
 	io.WriteString(c.w, `".*) `)
 
 	if sel.Paging.Type != qcode.PtOffset {
 		for i := range sel.OrderBy {
 			io.WriteString(c.w, `- '__cur_`)
-			int2string(c.w, int32(i))
+			int32String(c.w, int32(i))
 			io.WriteString(c.w, `' `)
 		}
 	}
@@ -453,15 +467,15 @@ func (c *compilerContext) renderSelect(sel *qcode.Select, ti *DBTableInfo, vars
 	if sel.Paging.Type != qcode.PtOffset {
 		for i := range sel.OrderBy {
 			io.WriteString(c.w, `, "__cur_`)
-			int2string(c.w, int32(i))
+			int32String(c.w, int32(i))
 			io.WriteString(c.w, `"`)
 		}
 	}
 
 	io.WriteString(c.w, `FROM (SELECT `)
 
-	if err := c.renderColumns(sel, ti, skipped); err != nil {
+	if err := c.renderColumns(sel, ti); err != nil {
-		return 0, err
+		return err
 	}
 
 	if sel.Paging.Type != qcode.PtOffset {
@@ -469,7 +483,7 @@ func (c *compilerContext) renderSelect(sel *qcode.Select, ti *DBTableInfo, vars
 			io.WriteString(c.w, `, LAST_VALUE(`)
 			colWithTableID(c.w, ti.Name, sel.ID, ob.Col)
 			io.WriteString(c.w, `) OVER() AS "__cur_`)
-			int2string(c.w, int32(i))
+			int32String(c.w, int32(i))
 			io.WriteString(c.w, `"`)
 		}
 	}
@@ -477,9 +491,8 @@ func (c *compilerContext) renderSelect(sel *qcode.Select, ti *DBTableInfo, vars
 	io.WriteString(c.w, ` FROM (`)
 
 	// FROM (SELECT .... )
-	err = c.renderBaseSelect(sel, ti, rel, childCols, skipped)
+	if err = c.renderBaseSelect(sel, ti, rel, childCols); err != nil {
-	if err != nil {
+		return err
-		return skipped, err
 	}
 
 	//fmt.Fprintf(w, `) AS "%s_%d"`, c.sel.Name, c.sel.ID)
@@ -488,7 +501,7 @@ func (c *compilerContext) renderSelect(sel *qcode.Select, ti *DBTableInfo, vars
 
 	// END-FROM
 
-	return skipped, nil
+	return nil
 }
 
 func (c *compilerContext) renderLateralJoin(sel *qcode.Select) error {
@@ -538,7 +551,7 @@ func (c *compilerContext) renderJoinByName(table, parent string, id int32) error
 	return nil
 }
 
-func (c *compilerContext) renderColumns(sel *qcode.Select, ti *DBTableInfo, skipped uint32) error {
+func (c *compilerContext) renderColumns(sel *qcode.Select, ti *DBTableInfo) error {
 	i := 0
 	var cn string
 
@@ -574,7 +587,7 @@ func (c *compilerContext) renderColumns(sel *qcode.Select, ti *DBTableInfo, skip
 
 	i += c.renderRemoteRelColumns(sel, ti, i)
 
-	return c.renderJoinColumns(sel, ti, skipped, i)
+	return c.renderJoinColumns(sel, ti, i)
 }
 
 func (c *compilerContext) renderRemoteRelColumns(sel *qcode.Select, ti *DBTableInfo, colsRendered int) int {
@@ -599,12 +612,12 @@ func (c *compilerContext) renderRemoteRelColumns(sel *qcode.Select, ti *DBTableI
 	return i
 }
 
-func (c *compilerContext) renderJoinColumns(sel *qcode.Select, ti *DBTableInfo, skipped uint32, colsRendered int) error {
+func (c *compilerContext) renderJoinColumns(sel *qcode.Select, ti *DBTableInfo, colsRendered int) error {
 	// columns previously rendered
 	i := colsRendered
 
 	for _, id := range sel.Children {
-		if hasBit(skipped, uint32(id)) {
+		if hasBit(c.md.Skipped, uint32(id)) {
 			continue
 		}
 		childSel := &c.s[id]
@@ -620,13 +633,13 @@ func (c *compilerContext) renderJoinColumns(sel *qcode.Select, ti *DBTableInfo,
 		}
 
 		io.WriteString(c.w, `"__sj_`)
-		int2string(c.w, childSel.ID)
+		int32String(c.w, childSel.ID)
 		io.WriteString(c.w, `"."json"`)
 		alias(c.w, childSel.FieldName)
 
 		if childSel.Paging.Type != qcode.PtOffset {
 			io.WriteString(c.w, `, "__sj_`)
-			int2string(c.w, childSel.ID)
+			int32String(c.w, childSel.ID)
 			io.WriteString(c.w, `"."cursor" AS "`)
 			io.WriteString(c.w, childSel.FieldName)
 			io.WriteString(c.w, `_cursor"`)
@@ -639,7 +652,7 @@ func (c *compilerContext) renderJoinColumns(sel *qcode.Select, ti *DBTableInfo,
 }
 
 func (c *compilerContext) renderBaseSelect(sel *qcode.Select, ti *DBTableInfo, rel *DBRel,
-	childCols []*qcode.Column, skipped uint32) error {
+	childCols []*qcode.Column) error {
 	isRoot := (rel == nil)
 	isFil := (sel.Where != nil && sel.Where.Op != qcode.OpNop)
 	hasOrder := len(sel.OrderBy) != 0
@@ -654,7 +667,7 @@ func (c *compilerContext) renderBaseSelect(sel *qcode.Select, ti *DBTableInfo, r
 		c.renderDistinctOn(sel, ti)
 	}
 
-	realColsRendered, isAgg, err := c.renderBaseColumns(sel, ti, childCols, skipped)
+	realColsRendered, isAgg, err := c.renderBaseColumns(sel, ti, childCols)
 	if err != nil {
 		return err
 	}
@@ -781,11 +794,13 @@ func (c *compilerContext) renderCursorCTE(sel *qcode.Select) error {
 			io.WriteString(c.w, `, `)
 		}
 		io.WriteString(c.w, `a[`)
-		int2string(c.w, int32(i+1))
+		int32String(c.w, int32(i+1))
 		io.WriteString(c.w, `] as `)
 		quoted(c.w, ob.Col)
 	}
-	io.WriteString(c.w, ` FROM string_to_array('{{cursor}}', ',') as a) `)
+	io.WriteString(c.w, ` FROM string_to_array(`)
+	c.renderValueExp(Param{Name: "cursor", Type: "json"})
+	io.WriteString(c.w, `, ',') as a) `)
 	return nil
 }
 
@@ -1026,9 +1041,9 @@ func (c *compilerContext) renderOp(ex *qcode.Exp, ti *DBTableInfo) error {
 	case qcode.OpLesserThan:
 		io.WriteString(c.w, `<`)
 	case qcode.OpIn:
-		io.WriteString(c.w, `IN`)
+		io.WriteString(c.w, `= ANY`)
 	case qcode.OpNotIn:
-		io.WriteString(c.w, `NOT IN`)
+		io.WriteString(c.w, `!= ANY`)
 	case qcode.OpLike:
 		io.WriteString(c.w, `LIKE`)
 	case qcode.OpNotLike:
@@ -1078,12 +1093,13 @@ func (c *compilerContext) renderOp(ex *qcode.Exp, ti *DBTableInfo) error {
 		io.WriteString(c.w, `((`)
 		colWithTable(c.w, ti.Name, ti.TSVCol.Name)
 		if c.schema.ver >= 110000 {
-			io.WriteString(c.w, `) @@ websearch_to_tsquery('{{`)
+			io.WriteString(c.w, `) @@ websearch_to_tsquery(`)
 		} else {
-			io.WriteString(c.w, `) @@ to_tsquery('{{`)
+			io.WriteString(c.w, `) @@ to_tsquery(`)
 		}
-		io.WriteString(c.w, ex.Val)
+		c.renderValueExp(Param{Name: ex.Val, Type: "string"})
-		io.WriteString(c.w, `}}'))`)
+		io.WriteString(c.w, `))`)
+
 		return nil
 
 	default:
@@ -1169,15 +1185,25 @@ func (c *compilerContext) renderVal(ex *qcode.Exp, vars map[string]string, col *
 		val, ok := vars[ex.Val]
 		switch {
 		case ok && strings.HasPrefix(val, "sql:"):
-			io.WriteString(c.w, ` (`)
+			io.WriteString(c.w, `(`)
-			io.WriteString(c.w, val[4:])
+			c.renderVar(val[4:], c.renderValueExp)
 			io.WriteString(c.w, `)`)
+
 		case ok:
 			squoted(c.w, val)
+
+		case ex.Op == qcode.OpIn || ex.Op == qcode.OpNotIn:
+			io.WriteString(c.w, `(ARRAY(SELECT json_array_elements_text(`)
+			c.renderValueExp(Param{Name: ex.Val, Type: col.Type, IsArray: true})
+			io.WriteString(c.w, `))`)
+
+			io.WriteString(c.w, ` :: `)
+			io.WriteString(c.w, col.Type)
+			io.WriteString(c.w, `[])`)
+			return
+
 		default:
-			io.WriteString(c.w, ` '{{`)
+			c.renderValueExp(Param{Name: ex.Val, Type: col.Type, IsArray: false})
-			io.WriteString(c.w, ex.Val)
-			io.WriteString(c.w, `}}'`)
 		}
 
 	case qcode.ValRef:
@@ -1191,6 +1217,54 @@ func (c *compilerContext) renderVal(ex *qcode.Exp, vars map[string]string, col *
 	io.WriteString(c.w, col.Type)
 }
 
+func (c *compilerContext) renderValueExp(p Param) {
+	io.WriteString(c.w, `$`)
+	if v, ok := c.md.pindex[p.Name]; ok {
+		int32String(c.w, int32(v))
+
+	} else {
+		c.md.Params = append(c.md.Params, p)
+		n := len(c.md.Params)
+
+		if c.md.pindex == nil {
+			c.md.pindex = make(map[string]int)
+		}
+		c.md.pindex[p.Name] = n
+		int32String(c.w, int32(n))
+	}
+}
+
+func (c *compilerContext) renderVar(vv string, fn func(Param)) {
+	f, s := -1, 0
+
+	for i := range vv {
+		v := vv[i]
+		switch {
+		case (i > 0 && vv[i-1] != '\\' && v == '$') || v == '$':
+			if (i - s) > 0 {
+				io.WriteString(c.w, vv[s:i])
+			}
+			f = i
+
+		case (v < 'a' && v > 'z') &&
+			(v < 'A' && v > 'Z') &&
+			(v < '0' && v > '9') &&
+			v != '_' &&
+			f != -1 &&
+			(i-f) > 1:
+			fn(Param{Name: vv[f+1 : i]})
+			s = i
+			f = -1
+		}
+	}
+
+	if f != -1 && (len(vv)-f) > 1 {
+		fn(Param{Name: vv[f+1:]})
+	} else {
+		io.WriteString(c.w, vv[s:])
+	}
+}
+
 func funcPrefixLen(fm map[string]*DBFunction, fn string) int {
 	switch {
 	case strings.HasPrefix(fn, "avg_"):
@@ -1242,7 +1316,7 @@ func aliasWithID(w io.Writer, alias string, id int32) {
 	io.WriteString(w, ` AS "`)
 	io.WriteString(w, alias)
 	io.WriteString(w, `_`)
-	int2string(w, id)
+	int32String(w, id)
 	io.WriteString(w, `"`)
 }
 
@@ -1259,7 +1333,7 @@ func colWithTableID(w io.Writer, table string, id int32, col string) {
 	io.WriteString(w, table)
 	if id >= 0 {
 		io.WriteString(w, `_`)
-		int2string(w, id)
+		int32String(w, id)
 	}
 	io.WriteString(w, `"."`)
 	io.WriteString(w, col)
@@ -1280,7 +1354,7 @@ func squoted(w io.Writer, identifier string) {
 
 const charset = "0123456789"
 
-func int2string(w io.Writer, val int32) {
+func int32String(w io.Writer, val int32) {
 	if val < 10 {
 		w.Write([]byte{charset[val]})
 		return

core/internal/psql/query_test.go

@@ -32,6 +32,20 @@ func withComplexArgs(t *testing.T) {
 	compileGQLToPSQL(t, gql, nil, "user")
 }
 
+func withWhereIn(t *testing.T) {
+	gql := `query {
+		products(where: { id: { in: $list } }) {
+			id
+		}
+	}`
+
+	vars := map[string]json.RawMessage{
+		"list": json.RawMessage(`[1,2,3]`),
+	}
+
+	compileGQLToPSQL(t, gql, vars, "user")
+}
+
 func withWhereAndList(t *testing.T) {
 	gql := `query {
 		products(
@@ -367,6 +381,7 @@ func blockedFunctions(t *testing.T) {
 
 func TestCompileQuery(t *testing.T) {
 	t.Run("withComplexArgs", withComplexArgs)
+	t.Run("withWhereIn", withWhereIn)
 	t.Run("withWhereAndList", withWhereAndList)
 	t.Run("withWhereIsNull", withWhereIsNull)
 	t.Run("withWhereMultiOr", withWhereMultiOr)
@@ -429,7 +444,7 @@ func BenchmarkCompile(b *testing.B) {
 			b.Fatal(err)
 		}
 
-		_, err = pcompile.Compile(qc, w, nil)
+		_, err = pcompile.Compile(w, qc, nil)
 		if err != nil {
 			b.Fatal(err)
 		}
@@ -450,7 +465,7 @@ func BenchmarkCompileParallel(b *testing.B) {
 				b.Fatal(err)
 			}
 
-			_, err = pcompile.Compile(qc, w, nil)
+			_, err = pcompile.Compile(w, qc, nil)
 			if err != nil {
 				b.Fatal(err)
 			}

core/internal/psql/tests.sql

@@ -1,25 +1,25 @@
 === RUN   TestCompileInsert
 === RUN   TestCompileInsert/simpleInsert
-WITH "_sg_input" AS (SELECT '{{data}}' :: json AS j), "users" AS (INSERT INTO "users" ("full_name", "email") SELECT CAST( i.j ->>'full_name' AS character varying), CAST( i.j ->>'email' AS character varying) FROM "_sg_input" i RETURNING *) SELECT jsonb_build_object('user', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "users_0"."id" AS "id" FROM (SELECT "users"."id" FROM "users" LIMIT ('1') :: integer) AS "users_0") AS "__sr_0") AS "__sj_0"
+WITH "_sg_input" AS (SELECT $1 :: json AS j), "users" AS (INSERT INTO "users" ("full_name", "email") SELECT CAST( i.j ->>'full_name' AS character varying), CAST( i.j ->>'email' AS character varying) FROM "_sg_input" i RETURNING *) SELECT jsonb_build_object('user', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "users_0"."id" AS "id" FROM (SELECT "users"."id" FROM "users" LIMIT ('1') :: integer) AS "users_0") AS "__sr_0") AS "__sj_0"
 === RUN   TestCompileInsert/singleInsert
-WITH "_sg_input" AS (SELECT '{{insert}}' :: json AS j), "products" AS (INSERT INTO "products" ("name", "description", "price", "user_id") SELECT CAST( i.j ->>'name' AS character varying), CAST( i.j ->>'description' AS text), CAST( i.j ->>'price' AS numeric(7,2)), CAST( i.j ->>'user_id' AS bigint) FROM "_sg_input" i RETURNING *) SELECT jsonb_build_object('product', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "products_0"."id" AS "id", "products_0"."name" AS "name" FROM (SELECT "products"."id", "products"."name" FROM "products" LIMIT ('1') :: integer) AS "products_0") AS "__sr_0") AS "__sj_0"
+WITH "_sg_input" AS (SELECT $1 :: json AS j), "products" AS (INSERT INTO "products" ("name", "description", "price", "user_id") SELECT CAST( i.j ->>'name' AS character varying), CAST( i.j ->>'description' AS text), CAST( i.j ->>'price' AS numeric(7,2)), CAST( i.j ->>'user_id' AS bigint) FROM "_sg_input" i RETURNING *) SELECT jsonb_build_object('product', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "products_0"."id" AS "id", "products_0"."name" AS "name" FROM (SELECT "products"."id", "products"."name" FROM "products" LIMIT ('1') :: integer) AS "products_0") AS "__sr_0") AS "__sj_0"
 === RUN   TestCompileInsert/bulkInsert
-WITH "_sg_input" AS (SELECT '{{insert}}' :: json AS j), "products" AS (INSERT INTO "products" ("name", "description") SELECT CAST( i.j ->>'name' AS character varying), CAST( i.j ->>'description' AS text) FROM "_sg_input" i RETURNING *) SELECT jsonb_build_object('product', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "products_0"."id" AS "id", "products_0"."name" AS "name" FROM (SELECT "products"."id", "products"."name" FROM "products" LIMIT ('1') :: integer) AS "products_0") AS "__sr_0") AS "__sj_0"
+WITH "_sg_input" AS (SELECT $1 :: json AS j), "products" AS (INSERT INTO "products" ("name", "description") SELECT CAST( i.j ->>'name' AS character varying), CAST( i.j ->>'description' AS text) FROM "_sg_input" i RETURNING *) SELECT jsonb_build_object('product', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "products_0"."id" AS "id", "products_0"."name" AS "name" FROM (SELECT "products"."id", "products"."name" FROM "products" LIMIT ('1') :: integer) AS "products_0") AS "__sr_0") AS "__sj_0"
 === RUN   TestCompileInsert/simpleInsertWithPresets
-WITH "_sg_input" AS (SELECT '{{data}}' :: json AS j), "products" AS (INSERT INTO "products" ("name", "price", "created_at", "updated_at", "user_id") SELECT CAST( i.j ->>'name' AS character varying), CAST( i.j ->>'price' AS numeric(7,2)), 'now' :: timestamp without time zone, 'now' :: timestamp without time zone, '{{user_id}}' :: bigint FROM "_sg_input" i RETURNING *) SELECT jsonb_build_object('product', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "products_0"."id" AS "id" FROM (SELECT "products"."id" FROM "products" LIMIT ('1') :: integer) AS "products_0") AS "__sr_0") AS "__sj_0"
+WITH "_sg_input" AS (SELECT $1 :: json AS j), "products" AS (INSERT INTO "products" ("name", "price", "created_at", "updated_at", "user_id") SELECT CAST( i.j ->>'name' AS character varying), CAST( i.j ->>'price' AS numeric(7,2)), 'now' :: timestamp without time zone, 'now' :: timestamp without time zone, $2 :: bigint FROM "_sg_input" i RETURNING *) SELECT jsonb_build_object('product', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "products_0"."id" AS "id" FROM (SELECT "products"."id" FROM "products" LIMIT ('1') :: integer) AS "products_0") AS "__sr_0") AS "__sj_0"
 === RUN   TestCompileInsert/nestedInsertManyToMany
-WITH "_sg_input" AS (SELECT '{{data}}' :: json AS j), "products" AS (INSERT INTO "products" ("name", "price") SELECT CAST( i.j ->>'name' AS character varying), CAST( i.j ->>'price' AS numeric(7,2)) FROM "_sg_input" i RETURNING *), "customers" AS (INSERT INTO "customers" ("full_name", "email") SELECT CAST( i.j ->>'full_name' AS character varying), CAST( i.j ->>'email' AS character varying) FROM "_sg_input" i RETURNING *), "purchases" AS (INSERT INTO "purchases" ("sale_type", "quantity", "due_date", "customer_id", "product_id") SELECT CAST( i.j ->>'sale_type' AS character varying), CAST( i.j ->>'quantity' AS integer), CAST( i.j ->>'due_date' AS timestamp without time zone), "customers"."id", "products"."id" FROM "_sg_input" i, "customers", "products" RETURNING *) SELECT jsonb_build_object('purchase', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "purchases_0"."sale_type" AS "sale_type", "purchases_0"."quantity" AS "quantity", "purchases_0"."due_date" AS "due_date", "__sj_1"."json" AS "product", "__sj_2"."json" AS "customer" FROM (SELECT "purchases"."sale_type", "purchases"."quantity", "purchases"."due_date", "purchases"."product_id", "purchases"."customer_id" FROM "purchases" LIMIT ('1') :: integer) AS "purchases_0" LEFT OUTER JOIN LATERAL (SELECT to_jsonb("__sr_2".*) AS "json"FROM (SELECT "customers_2"."id" AS "id", "customers_2"."full_name" AS "full_name", "customers_2"."email" AS "email" FROM (SELECT "customers"."id", "customers"."full_name", "customers"."email" FROM "customers" WHERE ((("customers"."id") = ("purchases_0"."customer_id"))) LIMIT ('1') :: integer) AS "customers_2") AS "__sr_2") AS "__sj_2" ON ('true') LEFT OUTER JOIN LATERAL (SELECT to_jsonb("__sr_1".*) AS "json"FROM (SELECT "products_1"."id" AS "id", "products_1"."name" AS "name", "products_1"."price" AS "price" FROM (SELECT "products"."id", "products"."name", "products"."price" FROM "products" WHERE ((("products"."id") = ("purchases_0"."product_id"))) LIMIT ('1') :: integer) AS "products_1") AS "__sr_1") AS "__sj_1" ON ('true')) AS "__sr_0") AS "__sj_0"
+WITH "_sg_input" AS (SELECT $1 :: json AS j), "customers" AS (INSERT INTO "customers" ("full_name", "email") SELECT CAST( i.j ->>'full_name' AS character varying), CAST( i.j ->>'email' AS character varying) FROM "_sg_input" i RETURNING *), "products" AS (INSERT INTO "products" ("name", "price") SELECT CAST( i.j ->>'name' AS character varying), CAST( i.j ->>'price' AS numeric(7,2)) FROM "_sg_input" i RETURNING *), "purchases" AS (INSERT INTO "purchases" ("sale_type", "quantity", "due_date", "product_id", "customer_id") SELECT CAST( i.j ->>'sale_type' AS character varying), CAST( i.j ->>'quantity' AS integer), CAST( i.j ->>'due_date' AS timestamp without time zone), "products"."id", "customers"."id" FROM "_sg_input" i, "products", "customers" RETURNING *) SELECT jsonb_build_object('purchase', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "purchases_0"."sale_type" AS "sale_type", "purchases_0"."quantity" AS "quantity", "purchases_0"."due_date" AS "due_date", "__sj_1"."json" AS "product", "__sj_2"."json" AS "customer" FROM (SELECT "purchases"."sale_type", "purchases"."quantity", "purchases"."due_date", "purchases"."product_id", "purchases"."customer_id" FROM "purchases" LIMIT ('1') :: integer) AS "purchases_0" LEFT OUTER JOIN LATERAL (SELECT to_jsonb("__sr_2".*) AS "json"FROM (SELECT "customers_2"."id" AS "id", "customers_2"."full_name" AS "full_name", "customers_2"."email" AS "email" FROM (SELECT "customers"."id", "customers"."full_name", "customers"."email" FROM "customers" WHERE ((("customers"."id") = ("purchases_0"."customer_id"))) LIMIT ('1') :: integer) AS "customers_2") AS "__sr_2") AS "__sj_2" ON ('true') LEFT OUTER JOIN LATERAL (SELECT to_jsonb("__sr_1".*) AS "json"FROM (SELECT "products_1"."id" AS "id", "products_1"."name" AS "name", "products_1"."price" AS "price" FROM (SELECT "products"."id", "products"."name", "products"."price" FROM "products" WHERE ((("products"."id") = ("purchases_0"."product_id"))) LIMIT ('1') :: integer) AS "products_1") AS "__sr_1") AS "__sj_1" ON ('true')) AS "__sr_0") AS "__sj_0"
-WITH "_sg_input" AS (SELECT '{{data}}' :: json AS j), "customers" AS (INSERT INTO "customers" ("full_name", "email") SELECT CAST( i.j ->>'full_name' AS character varying), CAST( i.j ->>'email' AS character varying) FROM "_sg_input" i RETURNING *), "products" AS (INSERT INTO "products" ("name", "price") SELECT CAST( i.j ->>'name' AS character varying), CAST( i.j ->>'price' AS numeric(7,2)) FROM "_sg_input" i RETURNING *), "purchases" AS (INSERT INTO "purchases" ("sale_type", "quantity", "due_date", "product_id", "customer_id") SELECT CAST( i.j ->>'sale_type' AS character varying), CAST( i.j ->>'quantity' AS integer), CAST( i.j ->>'due_date' AS timestamp without time zone), "products"."id", "customers"."id" FROM "_sg_input" i, "products", "customers" RETURNING *) SELECT jsonb_build_object('purchase', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "purchases_0"."sale_type" AS "sale_type", "purchases_0"."quantity" AS "quantity", "purchases_0"."due_date" AS "due_date", "__sj_1"."json" AS "product", "__sj_2"."json" AS "customer" FROM (SELECT "purchases"."sale_type", "purchases"."quantity", "purchases"."due_date", "purchases"."product_id", "purchases"."customer_id" FROM "purchases" LIMIT ('1') :: integer) AS "purchases_0" LEFT OUTER JOIN LATERAL (SELECT to_jsonb("__sr_2".*) AS "json"FROM (SELECT "customers_2"."id" AS "id", "customers_2"."full_name" AS "full_name", "customers_2"."email" AS "email" FROM (SELECT "customers"."id", "customers"."full_name", "customers"."email" FROM "customers" WHERE ((("customers"."id") = ("purchases_0"."customer_id"))) LIMIT ('1') :: integer) AS "customers_2") AS "__sr_2") AS "__sj_2" ON ('true') LEFT OUTER JOIN LATERAL (SELECT to_jsonb("__sr_1".*) AS "json"FROM (SELECT "products_1"."id" AS "id", "products_1"."name" AS "name", "products_1"."price" AS "price" FROM (SELECT "products"."id", "products"."name", "products"."price" FROM "products" WHERE ((("products"."id") = ("purchases_0"."product_id"))) LIMIT ('1') :: integer) AS "products_1") AS "__sr_1") AS "__sj_1" ON ('true')) AS "__sr_0") AS "__sj_0"
+WITH "_sg_input" AS (SELECT $1 :: json AS j), "products" AS (INSERT INTO "products" ("name", "price") SELECT CAST( i.j ->>'name' AS character varying), CAST( i.j ->>'price' AS numeric(7,2)) FROM "_sg_input" i RETURNING *), "customers" AS (INSERT INTO "customers" ("full_name", "email") SELECT CAST( i.j ->>'full_name' AS character varying), CAST( i.j ->>'email' AS character varying) FROM "_sg_input" i RETURNING *), "purchases" AS (INSERT INTO "purchases" ("sale_type", "quantity", "due_date", "customer_id", "product_id") SELECT CAST( i.j ->>'sale_type' AS character varying), CAST( i.j ->>'quantity' AS integer), CAST( i.j ->>'due_date' AS timestamp without time zone), "customers"."id", "products"."id" FROM "_sg_input" i, "customers", "products" RETURNING *) SELECT jsonb_build_object('purchase', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "purchases_0"."sale_type" AS "sale_type", "purchases_0"."quantity" AS "quantity", "purchases_0"."due_date" AS "due_date", "__sj_1"."json" AS "product", "__sj_2"."json" AS "customer" FROM (SELECT "purchases"."sale_type", "purchases"."quantity", "purchases"."due_date", "purchases"."product_id", "purchases"."customer_id" FROM "purchases" LIMIT ('1') :: integer) AS "purchases_0" LEFT OUTER JOIN LATERAL (SELECT to_jsonb("__sr_2".*) AS "json"FROM (SELECT "customers_2"."id" AS "id", "customers_2"."full_name" AS "full_name", "customers_2"."email" AS "email" FROM (SELECT "customers"."id", "customers"."full_name", "customers"."email" FROM "customers" WHERE ((("customers"."id") = ("purchases_0"."customer_id"))) LIMIT ('1') :: integer) AS "customers_2") AS "__sr_2") AS "__sj_2" ON ('true') LEFT OUTER JOIN LATERAL (SELECT to_jsonb("__sr_1".*) AS "json"FROM (SELECT "products_1"."id" AS "id", "products_1"."name" AS "name", "products_1"."price" AS "price" FROM (SELECT "products"."id", "products"."name", "products"."price" FROM "products" WHERE ((("products"."id") = ("purchases_0"."product_id"))) LIMIT ('1') :: integer) AS "products_1") AS "__sr_1") AS "__sj_1" ON ('true')) AS "__sr_0") AS "__sj_0"
 === RUN   TestCompileInsert/nestedInsertOneToMany
-WITH "_sg_input" AS (SELECT '{{data}}' :: json AS j), "users" AS (INSERT INTO "users" ("full_name", "email", "created_at", "updated_at") SELECT CAST( i.j ->>'full_name' AS character varying), CAST( i.j ->>'email' AS character varying), CAST( i.j ->>'created_at' AS timestamp without time zone), CAST( i.j ->>'updated_at' AS timestamp without time zone) FROM "_sg_input" i RETURNING *), "products" AS (INSERT INTO "products" ("name", "price", "created_at", "updated_at", "user_id") SELECT CAST( i.j ->>'name' AS character varying), CAST( i.j ->>'price' AS numeric(7,2)), CAST( i.j ->>'created_at' AS timestamp without time zone), CAST( i.j ->>'updated_at' AS timestamp without time zone), "users"."id" FROM "_sg_input" i, "users" RETURNING *) SELECT jsonb_build_object('user', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "users_0"."id" AS "id", "users_0"."full_name" AS "full_name", "users_0"."email" AS "email", "__sj_1"."json" AS "product" FROM (SELECT "users"."id", "users"."full_name", "users"."email" FROM "users" LIMIT ('1') :: integer) AS "users_0" LEFT OUTER JOIN LATERAL (SELECT to_jsonb("__sr_1".*) AS "json"FROM (SELECT "products_1"."id" AS "id", "products_1"."name" AS "name", "products_1"."price" AS "price" FROM (SELECT "products"."id", "products"."name", "products"."price" FROM "products" WHERE ((("products"."user_id") = ("users_0"."id"))) LIMIT ('1') :: integer) AS "products_1") AS "__sr_1") AS "__sj_1" ON ('true')) AS "__sr_0") AS "__sj_0"
+WITH "_sg_input" AS (SELECT $1 :: json AS j), "users" AS (INSERT INTO "users" ("full_name", "email", "created_at", "updated_at") SELECT CAST( i.j ->>'full_name' AS character varying), CAST( i.j ->>'email' AS character varying), CAST( i.j ->>'created_at' AS timestamp without time zone), CAST( i.j ->>'updated_at' AS timestamp without time zone) FROM "_sg_input" i RETURNING *), "products" AS (INSERT INTO "products" ("name", "price", "created_at", "updated_at", "user_id") SELECT CAST( i.j ->>'name' AS character varying), CAST( i.j ->>'price' AS numeric(7,2)), CAST( i.j ->>'created_at' AS timestamp without time zone), CAST( i.j ->>'updated_at' AS timestamp without time zone), "users"."id" FROM "_sg_input" i, "users" RETURNING *) SELECT jsonb_build_object('user', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "users_0"."id" AS "id", "users_0"."full_name" AS "full_name", "users_0"."email" AS "email", "__sj_1"."json" AS "product" FROM (SELECT "users"."id", "users"."full_name", "users"."email" FROM "users" LIMIT ('1') :: integer) AS "users_0" LEFT OUTER JOIN LATERAL (SELECT to_jsonb("__sr_1".*) AS "json"FROM (SELECT "products_1"."id" AS "id", "products_1"."name" AS "name", "products_1"."price" AS "price" FROM (SELECT "products"."id", "products"."name", "products"."price" FROM "products" WHERE ((("products"."user_id") = ("users_0"."id"))) LIMIT ('1') :: integer) AS "products_1") AS "__sr_1") AS "__sj_1" ON ('true')) AS "__sr_0") AS "__sj_0"
 === RUN   TestCompileInsert/nestedInsertOneToOne
-WITH "_sg_input" AS (SELECT '{{data}}' :: json AS j), "users" AS (INSERT INTO "users" ("full_name", "email", "created_at", "updated_at") SELECT CAST( i.j ->>'full_name' AS character varying), CAST( i.j ->>'email' AS character varying), CAST( i.j ->>'created_at' AS timestamp without time zone), CAST( i.j ->>'updated_at' AS timestamp without time zone) FROM "_sg_input" i RETURNING *), "products" AS (INSERT INTO "products" ("name", "price", "created_at", "updated_at", "user_id") SELECT CAST( i.j ->>'name' AS character varying), CAST( i.j ->>'price' AS numeric(7,2)), CAST( i.j ->>'created_at' AS timestamp without time zone), CAST( i.j ->>'updated_at' AS timestamp without time zone), "users"."id" FROM "_sg_input" i, "users" RETURNING *) SELECT jsonb_build_object('product', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "products_0"."id" AS "id", "products_0"."name" AS "name", "__sj_1"."json" AS "user" FROM (SELECT "products"."id", "products"."name", "products"."user_id" FROM "products" LIMIT ('1') :: integer) AS "products_0" LEFT OUTER JOIN LATERAL (SELECT to_jsonb("__sr_1".*) AS "json"FROM (SELECT "users_1"."id" AS "id", "users_1"."full_name" AS "full_name", "users_1"."email" AS "email" FROM (SELECT "users"."id", "users"."full_name", "users"."email" FROM "users" WHERE ((("users"."id") = ("products_0"."user_id"))) LIMIT ('1') :: integer) AS "users_1") AS "__sr_1") AS "__sj_1" ON ('true')) AS "__sr_0") AS "__sj_0"
+WITH "_sg_input" AS (SELECT $1 :: json AS j), "users" AS (INSERT INTO "users" ("full_name", "email", "created_at", "updated_at") SELECT CAST( i.j ->>'full_name' AS character varying), CAST( i.j ->>'email' AS character varying), CAST( i.j ->>'created_at' AS timestamp without time zone), CAST( i.j ->>'updated_at' AS timestamp without time zone) FROM "_sg_input" i RETURNING *), "products" AS (INSERT INTO "products" ("name", "price", "created_at", "updated_at", "user_id") SELECT CAST( i.j ->>'name' AS character varying), CAST( i.j ->>'price' AS numeric(7,2)), CAST( i.j ->>'created_at' AS timestamp without time zone), CAST( i.j ->>'updated_at' AS timestamp without time zone), "users"."id" FROM "_sg_input" i, "users" RETURNING *) SELECT jsonb_build_object('product', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "products_0"."id" AS "id", "products_0"."name" AS "name", "__sj_1"."json" AS "user" FROM (SELECT "products"."id", "products"."name", "products"."user_id" FROM "products" LIMIT ('1') :: integer) AS "products_0" LEFT OUTER JOIN LATERAL (SELECT to_jsonb("__sr_1".*) AS "json"FROM (SELECT "users_1"."id" AS "id", "users_1"."full_name" AS "full_name", "users_1"."email" AS "email" FROM (SELECT "users"."id", "users"."full_name", "users"."email" FROM "users" WHERE ((("users"."id") = ("products_0"."user_id"))) LIMIT ('1') :: integer) AS "users_1") AS "__sr_1") AS "__sj_1" ON ('true')) AS "__sr_0") AS "__sj_0"
 === RUN   TestCompileInsert/nestedInsertOneToManyWithConnect
-WITH "_sg_input" AS (SELECT '{{data}}' :: json AS j), "users" AS (INSERT INTO "users" ("full_name", "email", "created_at", "updated_at") SELECT CAST( i.j ->>'full_name' AS character varying), CAST( i.j ->>'email' AS character varying), CAST( i.j ->>'created_at' AS timestamp without time zone), CAST( i.j ->>'updated_at' AS timestamp without time zone) FROM "_sg_input" i RETURNING *), "products" AS ( UPDATE "products" SET "user_id" = "users"."id" FROM "users" WHERE ("products"."id"= ((i.j->'product'->'connect'->>'id'))::bigint) RETURNING "products".*) SELECT jsonb_build_object('user', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "users_0"."id" AS "id", "users_0"."full_name" AS "full_name", "users_0"."email" AS "email", "__sj_1"."json" AS "product" FROM (SELECT "users"."id", "users"."full_name", "users"."email" FROM "users" LIMIT ('1') :: integer) AS "users_0" LEFT OUTER JOIN LATERAL (SELECT to_jsonb("__sr_1".*) AS "json"FROM (SELECT "products_1"."id" AS "id", "products_1"."name" AS "name", "products_1"."price" AS "price" FROM (SELECT "products"."id", "products"."name", "products"."price" FROM "products" WHERE ((("products"."user_id") = ("users_0"."id"))) LIMIT ('1') :: integer) AS "products_1") AS "__sr_1") AS "__sj_1" ON ('true')) AS "__sr_0") AS "__sj_0"
+WITH "_sg_input" AS (SELECT $1 :: json AS j), "users" AS (INSERT INTO "users" ("full_name", "email", "created_at", "updated_at") SELECT CAST( i.j ->>'full_name' AS character varying), CAST( i.j ->>'email' AS character varying), CAST( i.j ->>'created_at' AS timestamp without time zone), CAST( i.j ->>'updated_at' AS timestamp without time zone) FROM "_sg_input" i RETURNING *), "products" AS ( UPDATE "products" SET "user_id" = "users"."id" FROM "users" WHERE ("products"."id"= ((i.j->'product'->'connect'->>'id'))::bigint) RETURNING "products".*) SELECT jsonb_build_object('user', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "users_0"."id" AS "id", "users_0"."full_name" AS "full_name", "users_0"."email" AS "email", "__sj_1"."json" AS "product" FROM (SELECT "users"."id", "users"."full_name", "users"."email" FROM "users" LIMIT ('1') :: integer) AS "users_0" LEFT OUTER JOIN LATERAL (SELECT to_jsonb("__sr_1".*) AS "json"FROM (SELECT "products_1"."id" AS "id", "products_1"."name" AS "name", "products_1"."price" AS "price" FROM (SELECT "products"."id", "products"."name", "products"."price" FROM "products" WHERE ((("products"."user_id") = ("users_0"."id"))) LIMIT ('1') :: integer) AS "products_1") AS "__sr_1") AS "__sj_1" ON ('true')) AS "__sr_0") AS "__sj_0"
 === RUN   TestCompileInsert/nestedInsertOneToOneWithConnect
-WITH "_sg_input" AS (SELECT '{{data}}' :: json AS j), "_x_users" AS (SELECT "id" FROM "_sg_input" i,"users" WHERE "users"."id"= ((i.j->'user'->'connect'->>'id'))::bigint LIMIT 1), "products" AS (INSERT INTO "products" ("name", "price", "created_at", "updated_at", "user_id") SELECT CAST( i.j ->>'name' AS character varying), CAST( i.j ->>'price' AS numeric(7,2)), CAST( i.j ->>'created_at' AS timestamp without time zone), CAST( i.j ->>'updated_at' AS timestamp without time zone), "_x_users"."id" FROM "_sg_input" i, "_x_users" RETURNING *) SELECT jsonb_build_object('product', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "products_0"."id" AS "id", "products_0"."name" AS "name", "__sj_1"."json" AS "user", "__sj_2"."json" AS "tags" FROM (SELECT "products"."id", "products"."name", "products"."user_id", "products"."tags" FROM "products" LIMIT ('1') :: integer) AS "products_0" LEFT OUTER JOIN LATERAL (SELECT coalesce(jsonb_agg("__sj_2"."json"), '[]') as "json" FROM (SELECT to_jsonb("__sr_2".*) AS "json"FROM (SELECT "tags_2"."id" AS "id", "tags_2"."name" AS "name" FROM (SELECT "tags"."id", "tags"."name" FROM "tags" WHERE ((("tags"."slug") = any ("products_0"."tags"))) LIMIT ('20') :: integer) AS "tags_2") AS "__sr_2") AS "__sj_2") AS "__sj_2" ON ('true') LEFT OUTER JOIN LATERAL (SELECT to_jsonb("__sr_1".*) AS "json"FROM (SELECT "users_1"."id" AS "id", "users_1"."full_name" AS "full_name", "users_1"."email" AS "email" FROM (SELECT "users"."id", "users"."full_name", "users"."email" FROM "users" WHERE ((("users"."id") = ("products_0"."user_id"))) LIMIT ('1') :: integer) AS "users_1") AS "__sr_1") AS "__sj_1" ON ('true')) AS "__sr_0") AS "__sj_0"
+WITH "_sg_input" AS (SELECT $1 :: json AS j), "_x_users" AS (SELECT "id" FROM "_sg_input" i,"users" WHERE "users"."id"= ((i.j->'user'->'connect'->>'id'))::bigint LIMIT 1), "products" AS (INSERT INTO "products" ("name", "price", "created_at", "updated_at", "user_id") SELECT CAST( i.j ->>'name' AS character varying), CAST( i.j ->>'price' AS numeric(7,2)), CAST( i.j ->>'created_at' AS timestamp without time zone), CAST( i.j ->>'updated_at' AS timestamp without time zone), "_x_users"."id" FROM "_sg_input" i, "_x_users" RETURNING *) SELECT jsonb_build_object('product', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "products_0"."id" AS "id", "products_0"."name" AS "name", "__sj_1"."json" AS "user", "__sj_2"."json" AS "tags" FROM (SELECT "products"."id", "products"."name", "products"."user_id", "products"."tags" FROM "products" LIMIT ('1') :: integer) AS "products_0" LEFT OUTER JOIN LATERAL (SELECT coalesce(jsonb_agg("__sj_2"."json"), '[]') as "json" FROM (SELECT to_jsonb("__sr_2".*) AS "json"FROM (SELECT "tags_2"."id" AS "id", "tags_2"."name" AS "name" FROM (SELECT "tags"."id", "tags"."name" FROM "tags" WHERE ((("tags"."slug") = any ("products_0"."tags"))) LIMIT ('20') :: integer) AS "tags_2") AS "__sr_2") AS "__sj_2") AS "__sj_2" ON ('true') LEFT OUTER JOIN LATERAL (SELECT to_jsonb("__sr_1".*) AS "json"FROM (SELECT "users_1"."id" AS "id", "users_1"."full_name" AS "full_name", "users_1"."email" AS "email" FROM (SELECT "users"."id", "users"."full_name", "users"."email" FROM "users" WHERE ((("users"."id") = ("products_0"."user_id"))) LIMIT ('1') :: integer) AS "users_1") AS "__sr_1") AS "__sj_1" ON ('true')) AS "__sr_0") AS "__sj_0"
 === RUN   TestCompileInsert/nestedInsertOneToOneWithConnectArray
-WITH "_sg_input" AS (SELECT '{{data}}' :: json AS j), "_x_users" AS (SELECT "id" FROM "_sg_input" i,"users" WHERE "users"."id" = ANY((select a::bigint AS list from json_array_elements_text((i.j->'user'->'connect'->>'id')::json) AS a)) LIMIT 1), "products" AS (INSERT INTO "products" ("name", "price", "created_at", "updated_at", "user_id") SELECT CAST( i.j ->>'name' AS character varying), CAST( i.j ->>'price' AS numeric(7,2)), CAST( i.j ->>'created_at' AS timestamp without time zone), CAST( i.j ->>'updated_at' AS timestamp without time zone), "_x_users"."id" FROM "_sg_input" i, "_x_users" RETURNING *) SELECT jsonb_build_object('product', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "products_0"."id" AS "id", "products_0"."name" AS "name", "__sj_1"."json" AS "user" FROM (SELECT "products"."id", "products"."name", "products"."user_id" FROM "products" LIMIT ('1') :: integer) AS "products_0" LEFT OUTER JOIN LATERAL (SELECT to_jsonb("__sr_1".*) AS "json"FROM (SELECT "users_1"."id" AS "id", "users_1"."full_name" AS "full_name", "users_1"."email" AS "email" FROM (SELECT "users"."id", "users"."full_name", "users"."email" FROM "users" WHERE ((("users"."id") = ("products_0"."user_id"))) LIMIT ('1') :: integer) AS "users_1") AS "__sr_1") AS "__sj_1" ON ('true')) AS "__sr_0") AS "__sj_0"
+WITH "_sg_input" AS (SELECT $1 :: json AS j), "_x_users" AS (SELECT "id" FROM "_sg_input" i,"users" WHERE "users"."id" = ANY((select a::bigint AS list from json_array_elements_text((i.j->'user'->'connect'->>'id')::json) AS a)) LIMIT 1), "products" AS (INSERT INTO "products" ("name", "price", "created_at", "updated_at", "user_id") SELECT CAST( i.j ->>'name' AS character varying), CAST( i.j ->>'price' AS numeric(7,2)), CAST( i.j ->>'created_at' AS timestamp without time zone), CAST( i.j ->>'updated_at' AS timestamp without time zone), "_x_users"."id" FROM "_sg_input" i, "_x_users" RETURNING *) SELECT jsonb_build_object('product', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "products_0"."id" AS "id", "products_0"."name" AS "name", "__sj_1"."json" AS "user" FROM (SELECT "products"."id", "products"."name", "products"."user_id" FROM "products" LIMIT ('1') :: integer) AS "products_0" LEFT OUTER JOIN LATERAL (SELECT to_jsonb("__sr_1".*) AS "json"FROM (SELECT "users_1"."id" AS "id", "users_1"."full_name" AS "full_name", "users_1"."email" AS "email" FROM (SELECT "users"."id", "users"."full_name", "users"."email" FROM "users" WHERE ((("users"."id") = ("products_0"."user_id"))) LIMIT ('1') :: integer) AS "users_1") AS "__sr_1") AS "__sj_1" ON ('true')) AS "__sr_0") AS "__sj_0"
 --- PASS: TestCompileInsert (0.02s)
     --- PASS: TestCompileInsert/simpleInsert (0.00s)
     --- PASS: TestCompileInsert/singleInsert (0.00s)
@@ -33,14 +33,14 @@ WITH "_sg_input" AS (SELECT '{{data}}' :: json AS j), "_x_users" AS (SELECT "id"
     --- PASS: TestCompileInsert/nestedInsertOneToOneWithConnectArray (0.00s)
 === RUN   TestCompileMutate
 === RUN   TestCompileMutate/singleUpsert
-WITH "_sg_input" AS (SELECT '{{upsert}}' :: json AS j), "products" AS (INSERT INTO "products" ("name", "description") SELECT CAST( i.j ->>'name' AS character varying), CAST( i.j ->>'description' AS text) FROM "_sg_input" i RETURNING *)  ON CONFLICT (id) DO UPDATE SET name = EXCLUDED.name, description = EXCLUDED.description RETURNING *) SELECT jsonb_build_object('product', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "products_0"."id" AS "id", "products_0"."name" AS "name" FROM (SELECT "products"."id", "products"."name" FROM "products" LIMIT ('1') :: integer) AS "products_0") AS "__sr_0") AS "__sj_0"
+WITH "_sg_input" AS (SELECT $1 :: json AS j), "products" AS (INSERT INTO "products" ("name", "description") SELECT CAST( i.j ->>'name' AS character varying), CAST( i.j ->>'description' AS text) FROM "_sg_input" i RETURNING *)  ON CONFLICT (id) DO UPDATE SET name = EXCLUDED.name, description = EXCLUDED.description RETURNING *) SELECT jsonb_build_object('product', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "products_0"."id" AS "id", "products_0"."name" AS "name" FROM (SELECT "products"."id", "products"."name" FROM "products" LIMIT ('1') :: integer) AS "products_0") AS "__sr_0") AS "__sj_0"
 === RUN   TestCompileMutate/singleUpsertWhere
-WITH "_sg_input" AS (SELECT '{{upsert}}' :: json AS j), "products" AS (INSERT INTO "products" ("name", "description") SELECT CAST( i.j ->>'name' AS character varying), CAST( i.j ->>'description' AS text) FROM "_sg_input" i RETURNING *)  ON CONFLICT (id) WHERE (("products"."price") > '3' :: numeric(7,2)) DO UPDATE SET name = EXCLUDED.name, description = EXCLUDED.description RETURNING *) SELECT jsonb_build_object('product', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "products_0"."id" AS "id", "products_0"."name" AS "name" FROM (SELECT "products"."id", "products"."name" FROM "products" LIMIT ('1') :: integer) AS "products_0") AS "__sr_0") AS "__sj_0"
+WITH "_sg_input" AS (SELECT $1 :: json AS j), "products" AS (INSERT INTO "products" ("name", "description") SELECT CAST( i.j ->>'name' AS character varying), CAST( i.j ->>'description' AS text) FROM "_sg_input" i RETURNING *)  ON CONFLICT (id) WHERE (("products"."price") > '3' :: numeric(7,2)) DO UPDATE SET name = EXCLUDED.name, description = EXCLUDED.description RETURNING *) SELECT jsonb_build_object('product', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "products_0"."id" AS "id", "products_0"."name" AS "name" FROM (SELECT "products"."id", "products"."name" FROM "products" LIMIT ('1') :: integer) AS "products_0") AS "__sr_0") AS "__sj_0"
 === RUN   TestCompileMutate/bulkUpsert
-WITH "_sg_input" AS (SELECT '{{upsert}}' :: json AS j), "products" AS (INSERT INTO "products" ("name", "description") SELECT CAST( i.j ->>'name' AS character varying), CAST( i.j ->>'description' AS text) FROM "_sg_input" i RETURNING *)  ON CONFLICT (id) DO UPDATE SET name = EXCLUDED.name, description = EXCLUDED.description RETURNING *) SELECT jsonb_build_object('product', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "products_0"."id" AS "id", "products_0"."name" AS "name" FROM (SELECT "products"."id", "products"."name" FROM "products" LIMIT ('1') :: integer) AS "products_0") AS "__sr_0") AS "__sj_0"
+WITH "_sg_input" AS (SELECT $1 :: json AS j), "products" AS (INSERT INTO "products" ("name", "description") SELECT CAST( i.j ->>'name' AS character varying), CAST( i.j ->>'description' AS text) FROM "_sg_input" i RETURNING *)  ON CONFLICT (id) DO UPDATE SET name = EXCLUDED.name, description = EXCLUDED.description RETURNING *) SELECT jsonb_build_object('product', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "products_0"."id" AS "id", "products_0"."name" AS "name" FROM (SELECT "products"."id", "products"."name" FROM "products" LIMIT ('1') :: integer) AS "products_0") AS "__sr_0") AS "__sj_0"
 === RUN   TestCompileMutate/delete
 WITH "products" AS (DELETE FROM "products" WHERE (((("products"."price") > '0' :: numeric(7,2)) AND (("products"."price") < '8' :: numeric(7,2))) AND (("products"."id") = '1' :: bigint)) RETURNING "products".*) SELECT jsonb_build_object('product', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "products_0"."id" AS "id", "products_0"."name" AS "name" FROM (SELECT "products"."id", "products"."name" FROM "products" LIMIT ('1') :: integer) AS "products_0") AS "__sr_0") AS "__sj_0"
---- PASS: TestCompileMutate (0.00s)
+--- PASS: TestCompileMutate (0.01s)
     --- PASS: TestCompileMutate/singleUpsert (0.00s)
     --- PASS: TestCompileMutate/singleUpsertWhere (0.00s)
     --- PASS: TestCompileMutate/bulkUpsert (0.00s)
@@ -48,6 +48,8 @@ WITH "products" AS (DELETE FROM "products" WHERE (((("products"."price") > '0' :
 === RUN   TestCompileQuery
 === RUN   TestCompileQuery/withComplexArgs
 SELECT jsonb_build_object('products', "__sj_0"."json") as "__root" FROM (SELECT coalesce(jsonb_agg("__sj_0"."json"), '[]') as "json" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "products_0"."id" AS "id", "products_0"."name" AS "name", "products_0"."price" AS "price" FROM (SELECT DISTINCT ON ("products"."price") "products"."id", "products"."name", "products"."price" FROM "products" WHERE (((("products"."id") < '28' :: bigint) AND (("products"."id") >= '20' :: bigint) AND ((("products"."price") > '0' :: numeric(7,2)) AND (("products"."price") < '8' :: numeric(7,2))))) ORDER BY "products"."price" DESC LIMIT ('30') :: integer) AS "products_0") AS "__sr_0") AS "__sj_0") AS "__sj_0"
+=== RUN   TestCompileQuery/withWhereIn
+SELECT jsonb_build_object('products', "__sj_0"."json") as "__root" FROM (SELECT coalesce(jsonb_agg("__sj_0"."json"), '[]') as "json" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "products_0"."id" AS "id" FROM (SELECT "products"."id" FROM "products" WHERE ((((("products"."price") > '0' :: numeric(7,2)) AND (("products"."price") < '8' :: numeric(7,2))) AND (("products"."id") = ANY (ARRAY(SELECT json_array_elements_text($1)) :: bigint[])))) LIMIT ('20') :: integer) AS "products_0") AS "__sr_0") AS "__sj_0") AS "__sj_0"
 === RUN   TestCompileQuery/withWhereAndList
 SELECT jsonb_build_object('products', "__sj_0"."json") as "__root" FROM (SELECT coalesce(jsonb_agg("__sj_0"."json"), '[]') as "json" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "products_0"."id" AS "id", "products_0"."name" AS "name", "products_0"."price" AS "price" FROM (SELECT "products"."id", "products"."name", "products"."price" FROM "products" WHERE (((("products"."price") > '10' :: numeric(7,2)) AND NOT (("products"."id") IS NULL) AND ((("products"."price") > '0' :: numeric(7,2)) AND (("products"."price") < '8' :: numeric(7,2))))) LIMIT ('20') :: integer) AS "products_0") AS "__sr_0") AS "__sj_0") AS "__sj_0"
 === RUN   TestCompileQuery/withWhereIsNull
@@ -55,9 +57,9 @@ SELECT jsonb_build_object('products', "__sj_0"."json") as "__root" FROM (SELECT
 === RUN   TestCompileQuery/withWhereMultiOr
 SELECT jsonb_build_object('products', "__sj_0"."json") as "__root" FROM (SELECT coalesce(jsonb_agg("__sj_0"."json"), '[]') as "json" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "products_0"."id" AS "id", "products_0"."name" AS "name", "products_0"."price" AS "price" FROM (SELECT "products"."id", "products"."name", "products"."price" FROM "products" WHERE ((((("products"."price") > '0' :: numeric(7,2)) AND (("products"."price") < '8' :: numeric(7,2))) AND ((("products"."price") < '20' :: numeric(7,2)) OR (("products"."price") > '10' :: numeric(7,2)) OR NOT (("products"."id") IS NULL)))) LIMIT ('20') :: integer) AS "products_0") AS "__sr_0") AS "__sj_0") AS "__sj_0"
 === RUN   TestCompileQuery/fetchByID
-SELECT jsonb_build_object('product', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "products_0"."id" AS "id", "products_0"."name" AS "name" FROM (SELECT "products"."id", "products"."name" FROM "products" WHERE ((((("products"."price") > '0' :: numeric(7,2)) AND (("products"."price") < '8' :: numeric(7,2))) AND (("products"."id") =  '{{id}}' :: bigint))) LIMIT ('1') :: integer) AS "products_0") AS "__sr_0") AS "__sj_0"
+SELECT jsonb_build_object('product', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "products_0"."id" AS "id", "products_0"."name" AS "name" FROM (SELECT "products"."id", "products"."name" FROM "products" WHERE ((((("products"."price") > '0' :: numeric(7,2)) AND (("products"."price") < '8' :: numeric(7,2))) AND (("products"."id") = $1 :: bigint))) LIMIT ('1') :: integer) AS "products_0") AS "__sr_0") AS "__sj_0"
 === RUN   TestCompileQuery/searchQuery
-SELECT jsonb_build_object('products', "__sj_0"."json") as "__root" FROM (SELECT coalesce(jsonb_agg("__sj_0"."json"), '[]') as "json" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "products_0"."id" AS "id", "products_0"."name" AS "name", "products_0"."search_rank" AS "search_rank", "products_0"."search_headline_description" AS "search_headline_description" FROM (SELECT "products"."id", "products"."name", ts_rank("products"."tsv", websearch_to_tsquery('{{query}}')) AS "search_rank", ts_headline("products"."description", websearch_to_tsquery('{{query}}')) AS "search_headline_description" FROM "products" WHERE ((("products"."tsv") @@ websearch_to_tsquery('{{query}}'))) LIMIT ('20') :: integer) AS "products_0") AS "__sr_0") AS "__sj_0") AS "__sj_0"
+SELECT jsonb_build_object('products', "__sj_0"."json") as "__root" FROM (SELECT coalesce(jsonb_agg("__sj_0"."json"), '[]') as "json" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "products_0"."id" AS "id", "products_0"."name" AS "name", "products_0"."search_rank" AS "search_rank", "products_0"."search_headline_description" AS "search_headline_description" FROM (SELECT "products"."id", "products"."name", ts_rank("products"."tsv", websearch_to_tsquery($1)) AS "search_rank", ts_headline("products"."description", websearch_to_tsquery($1)) AS "search_headline_description" FROM "products" WHERE ((("products"."tsv") @@ websearch_to_tsquery($1))) LIMIT ('20') :: integer) AS "products_0") AS "__sr_0") AS "__sj_0") AS "__sj_0"
 === RUN   TestCompileQuery/oneToMany
 SELECT jsonb_build_object('users', "__sj_0"."json") as "__root" FROM (SELECT coalesce(jsonb_agg("__sj_0"."json"), '[]') as "json" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "users_0"."email" AS "email", "__sj_1"."json" AS "products" FROM (SELECT "users"."email", "users"."id" FROM "users" LIMIT ('20') :: integer) AS "users_0" LEFT OUTER JOIN LATERAL (SELECT coalesce(jsonb_agg("__sj_1"."json"), '[]') as "json" FROM (SELECT to_jsonb("__sr_1".*) AS "json"FROM (SELECT "products_1"."name" AS "name", "products_1"."price" AS "price" FROM (SELECT "products"."name", "products"."price" FROM "products" WHERE ((("products"."user_id") = ("users_0"."id")) AND ((("products"."price") > '0' :: numeric(7,2)) AND (("products"."price") < '8' :: numeric(7,2)))) LIMIT ('20') :: integer) AS "products_1") AS "__sr_1") AS "__sj_1") AS "__sj_1" ON ('true')) AS "__sr_0") AS "__sj_0") AS "__sj_0"
 === RUN   TestCompileQuery/oneToManyReverse
@@ -77,9 +79,9 @@ SELECT jsonb_build_object('products', "__sj_0"."json") as "__root" FROM (SELECT
 === RUN   TestCompileQuery/aggFunctionWithFilter
 SELECT jsonb_build_object('products', "__sj_0"."json") as "__root" FROM (SELECT coalesce(jsonb_agg("__sj_0"."json"), '[]') as "json" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "products_0"."id" AS "id", "products_0"."max_price" AS "max_price" FROM (SELECT "products"."id", max("products"."price") AS "max_price" FROM "products" WHERE ((((("products"."price") > '0' :: numeric(7,2)) AND (("products"."price") < '8' :: numeric(7,2))) AND (("products"."id") > '10' :: bigint))) GROUP BY "products"."id" LIMIT ('20') :: integer) AS "products_0") AS "__sr_0") AS "__sj_0") AS "__sj_0"
 === RUN   TestCompileQuery/syntheticTables
-SELECT jsonb_build_object('me', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT  FROM (SELECT "users"."email" FROM "users" WHERE ((("users"."id") =  '{{user_id}}' :: bigint)) LIMIT ('1') :: integer) AS "users_0") AS "__sr_0") AS "__sj_0"
+SELECT jsonb_build_object('me', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT  FROM (SELECT "users"."email" FROM "users" WHERE ((("users"."id") = $1 :: bigint)) LIMIT ('1') :: integer) AS "users_0") AS "__sr_0") AS "__sj_0"
 === RUN   TestCompileQuery/queryWithVariables
-SELECT jsonb_build_object('product', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "products_0"."id" AS "id", "products_0"."name" AS "name" FROM (SELECT "products"."id", "products"."name" FROM "products" WHERE (((("products"."price") =  '{{product_price}}' :: numeric(7,2)) AND (("products"."id") =  '{{product_id}}' :: bigint) AND ((("products"."price") > '0' :: numeric(7,2)) AND (("products"."price") < '8' :: numeric(7,2))))) LIMIT ('1') :: integer) AS "products_0") AS "__sr_0") AS "__sj_0"
+SELECT jsonb_build_object('product', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "products_0"."id" AS "id", "products_0"."name" AS "name" FROM (SELECT "products"."id", "products"."name" FROM "products" WHERE (((("products"."price") = $1 :: numeric(7,2)) AND (("products"."id") = $2 :: bigint) AND ((("products"."price") > '0' :: numeric(7,2)) AND (("products"."price") < '8' :: numeric(7,2))))) LIMIT ('1') :: integer) AS "products_0") AS "__sr_0") AS "__sj_0"
 === RUN   TestCompileQuery/withWhereOnRelations
 SELECT jsonb_build_object('users', "__sj_0"."json") as "__root" FROM (SELECT coalesce(jsonb_agg("__sj_0"."json"), '[]') as "json" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "users_0"."id" AS "id", "users_0"."email" AS "email" FROM (SELECT "users"."id", "users"."email" FROM "users" WHERE (NOT EXISTS (SELECT 1 FROM products WHERE (("products"."user_id") = ("users"."id")) AND ((("products"."price") > '3' :: numeric(7,2))))) LIMIT ('20') :: integer) AS "users_0") AS "__sr_0") AS "__sj_0") AS "__sj_0"
 === RUN   TestCompileQuery/multiRoot
@@ -87,15 +89,16 @@ SELECT jsonb_build_object('customer', "__sj_0"."json", 'user', "__sj_1"."json",
 === RUN   TestCompileQuery/jsonColumnAsTable
 SELECT jsonb_build_object('products', "__sj_0"."json") as "__root" FROM (SELECT coalesce(jsonb_agg("__sj_0"."json"), '[]') as "json" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "products_0"."id" AS "id", "products_0"."name" AS "name", "__sj_1"."json" AS "tag_count" FROM (SELECT "products"."id", "products"."name" FROM "products" LIMIT ('20') :: integer) AS "products_0" LEFT OUTER JOIN LATERAL (SELECT to_jsonb("__sr_1".*) AS "json"FROM (SELECT "tag_count_1"."count" AS "count", "__sj_2"."json" AS "tags" FROM (SELECT "tag_count"."count", "tag_count"."tag_id" FROM "products", json_to_recordset("products"."tag_count") AS "tag_count"(tag_id bigint, count int) WHERE ((("products"."id") = ("products_0"."id"))) LIMIT ('1') :: integer) AS "tag_count_1" LEFT OUTER JOIN LATERAL (SELECT coalesce(jsonb_agg("__sj_2"."json"), '[]') as "json" FROM (SELECT to_jsonb("__sr_2".*) AS "json"FROM (SELECT "tags_2"."name" AS "name" FROM (SELECT "tags"."name" FROM "tags" WHERE ((("tags"."id") = ("tag_count_1"."tag_id"))) LIMIT ('20') :: integer) AS "tags_2") AS "__sr_2") AS "__sj_2") AS "__sj_2" ON ('true')) AS "__sr_1") AS "__sj_1" ON ('true')) AS "__sr_0") AS "__sj_0") AS "__sj_0"
 === RUN   TestCompileQuery/withCursor
-SELECT jsonb_build_object('products', "__sj_0"."json", 'products_cursor', "__sj_0"."cursor") as "__root" FROM (SELECT coalesce(jsonb_agg("__sj_0"."json"), '[]') as "json", CONCAT_WS(',', max("__cur_0"), max("__cur_1")) as "cursor" FROM (SELECT to_jsonb("__sr_0".*) - '__cur_0' - '__cur_1' AS "json", "__cur_0", "__cur_1"FROM (SELECT "products_0"."name" AS "name", LAST_VALUE("products_0"."price") OVER() AS "__cur_0", LAST_VALUE("products_0"."id") OVER() AS "__cur_1" FROM (WITH "__cur" AS (SELECT a[1] as "price", a[2] as "id" FROM string_to_array('{{cursor}}', ',') as a) SELECT "products"."name", "products"."id", "products"."price" FROM "products", "__cur" WHERE (((("products"."price") < "__cur"."price" :: numeric(7,2)) OR ((("products"."price") = "__cur"."price" :: numeric(7,2)) AND (("products"."id") > "__cur"."id" :: bigint)))) ORDER BY "products"."price" DESC, "products"."id" ASC LIMIT ('20') :: integer) AS "products_0") AS "__sr_0") AS "__sj_0") AS "__sj_0"
+SELECT jsonb_build_object('products', "__sj_0"."json", 'products_cursor', "__sj_0"."cursor") as "__root" FROM (SELECT coalesce(jsonb_agg("__sj_0"."json"), '[]') as "json", CONCAT_WS(',', max("__cur_0"), max("__cur_1")) as "cursor" FROM (SELECT to_jsonb("__sr_0".*) - '__cur_0' - '__cur_1' AS "json", "__cur_0", "__cur_1"FROM (SELECT "products_0"."name" AS "name", LAST_VALUE("products_0"."price") OVER() AS "__cur_0", LAST_VALUE("products_0"."id") OVER() AS "__cur_1" FROM (WITH "__cur" AS (SELECT a[1] as "price", a[2] as "id" FROM string_to_array($1, ',') as a) SELECT "products"."name", "products"."id", "products"."price" FROM "products", "__cur" WHERE (((("products"."price") < "__cur"."price" :: numeric(7,2)) OR ((("products"."price") = "__cur"."price" :: numeric(7,2)) AND (("products"."id") > "__cur"."id" :: bigint)))) ORDER BY "products"."price" DESC, "products"."id" ASC LIMIT ('20') :: integer) AS "products_0") AS "__sr_0") AS "__sj_0") AS "__sj_0"
 === RUN   TestCompileQuery/nullForAuthRequiredInAnon
 SELECT jsonb_build_object('products', "__sj_0"."json") as "__root" FROM (SELECT coalesce(jsonb_agg("__sj_0"."json"), '[]') as "json" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "products_0"."id" AS "id", "products_0"."name" AS "name", NULL AS "user" FROM (SELECT "products"."id", "products"."name", "products"."user_id" FROM "products" LIMIT ('20') :: integer) AS "products_0") AS "__sr_0") AS "__sj_0") AS "__sj_0"
 === RUN   TestCompileQuery/blockedQuery
 SELECT jsonb_build_object('user', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "users_0"."id" AS "id", "users_0"."full_name" AS "full_name", "users_0"."email" AS "email" FROM (SELECT "users"."id", "users"."full_name", "users"."email" FROM "users" WHERE (false) LIMIT ('1') :: integer) AS "users_0") AS "__sr_0") AS "__sj_0"
 === RUN   TestCompileQuery/blockedFunctions
 SELECT jsonb_build_object('users', "__sj_0"."json") as "__root" FROM (SELECT coalesce(jsonb_agg("__sj_0"."json"), '[]') as "json" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "users_0"."email" AS "email" FROM (SELECT , "users"."email" FROM "users" WHERE (false) GROUP BY "users"."email" LIMIT ('20') :: integer) AS "users_0") AS "__sr_0") AS "__sj_0") AS "__sj_0"
---- PASS: TestCompileQuery (0.02s)
+--- PASS: TestCompileQuery (0.03s)
     --- PASS: TestCompileQuery/withComplexArgs (0.00s)
+    --- PASS: TestCompileQuery/withWhereIn (0.00s)
     --- PASS: TestCompileQuery/withWhereAndList (0.00s)
     --- PASS: TestCompileQuery/withWhereIsNull (0.00s)
     --- PASS: TestCompileQuery/withWhereMultiOr (0.00s)
@@ -121,23 +124,23 @@ SELECT jsonb_build_object('users', "__sj_0"."json") as "__root" FROM (SELECT coa
     --- PASS: TestCompileQuery/blockedFunctions (0.00s)
 === RUN   TestCompileUpdate
 === RUN   TestCompileUpdate/singleUpdate
-WITH "_sg_input" AS (SELECT '{{update}}' :: json AS j), "products" AS (UPDATE "products" SET ("name", "description") = (SELECT CAST( i.j ->>'name' AS character varying), CAST( i.j ->>'description' AS text) FROM "_sg_input" i)  WHERE ((("products"."id") = '1' :: bigint) AND (("products"."id") =  '{{id}}' :: bigint)) RETURNING "products".*) SELECT jsonb_build_object('product', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "products_0"."id" AS "id", "products_0"."name" AS "name" FROM (SELECT "products"."id", "products"."name" FROM "products" LIMIT ('1') :: integer) AS "products_0") AS "__sr_0") AS "__sj_0"
+WITH "_sg_input" AS (SELECT $1 :: json AS j), "products" AS (UPDATE "products" SET ("name", "description") = (SELECT CAST( i.j ->>'name' AS character varying), CAST( i.j ->>'description' AS text) FROM "_sg_input" i) WHERE ((("products"."id") = '1' :: bigint) AND (("products"."id") = $2 :: bigint)) RETURNING "products".*) SELECT jsonb_build_object('product', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "products_0"."id" AS "id", "products_0"."name" AS "name" FROM (SELECT "products"."id", "products"."name" FROM "products" LIMIT ('1') :: integer) AS "products_0") AS "__sr_0") AS "__sj_0"
 === RUN   TestCompileUpdate/simpleUpdateWithPresets
-WITH "_sg_input" AS (SELECT '{{data}}' :: json AS j), "products" AS (UPDATE "products" SET ("name", "price", "updated_at") = (SELECT CAST( i.j ->>'name' AS character varying), CAST( i.j ->>'price' AS numeric(7,2)), 'now' :: timestamp without time zone FROM "_sg_input" i)  WHERE (("products"."user_id") =  '{{user_id}}' :: bigint) RETURNING "products".*) SELECT jsonb_build_object('product', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "products_0"."id" AS "id" FROM (SELECT "products"."id" FROM "products" LIMIT ('1') :: integer) AS "products_0") AS "__sr_0") AS "__sj_0"
+WITH "_sg_input" AS (SELECT $1 :: json AS j), "products" AS (UPDATE "products" SET ("name", "price", "updated_at") = (SELECT CAST( i.j ->>'name' AS character varying), CAST( i.j ->>'price' AS numeric(7,2)), 'now' :: timestamp without time zone FROM "_sg_input" i) WHERE (("products"."user_id") = $2 :: bigint) RETURNING "products".*) SELECT jsonb_build_object('product', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "products_0"."id" AS "id" FROM (SELECT "products"."id" FROM "products" LIMIT ('1') :: integer) AS "products_0") AS "__sr_0") AS "__sj_0"
 === RUN   TestCompileUpdate/nestedUpdateManyToMany
-WITH "_sg_input" AS (SELECT '{{data}}' :: json AS j), "purchases" AS (UPDATE "purchases" SET ("sale_type", "quantity", "due_date") = (SELECT CAST( i.j ->>'sale_type' AS character varying), CAST( i.j ->>'quantity' AS integer), CAST( i.j ->>'due_date' AS timestamp without time zone) FROM "_sg_input" i)  WHERE (("purchases"."id") =  '{{id}}' :: bigint) RETURNING "purchases".*), "products" AS (UPDATE "products" SET ("name", "price") = (SELECT CAST( i.j ->>'name' AS character varying), CAST( i.j ->>'price' AS numeric(7,2)) FROM "_sg_input" i) FROM "purchases" WHERE (("products"."id") = ("purchases"."product_id")) RETURNING "products".*), "customers" AS (UPDATE "customers" SET ("full_name", "email") = (SELECT CAST( i.j ->>'full_name' AS character varying), CAST( i.j ->>'email' AS character varying) FROM "_sg_input" i) FROM "purchases" WHERE (("customers"."id") = ("purchases"."customer_id")) RETURNING "customers".*) SELECT jsonb_build_object('purchase', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "purchases_0"."sale_type" AS "sale_type", "purchases_0"."quantity" AS "quantity", "purchases_0"."due_date" AS "due_date", "__sj_1"."json" AS "product", "__sj_2"."json" AS "customer" FROM (SELECT "purchases"."sale_type", "purchases"."quantity", "purchases"."due_date", "purchases"."product_id", "purchases"."customer_id" FROM "purchases" LIMIT ('1') :: integer) AS "purchases_0" LEFT OUTER JOIN LATERAL (SELECT to_jsonb("__sr_2".*) AS "json"FROM (SELECT "customers_2"."id" AS "id", "customers_2"."full_name" AS "full_name", "customers_2"."email" AS "email" FROM (SELECT "customers"."id", "customers"."full_name", "customers"."email" FROM "customers" WHERE ((("customers"."id") = ("purchases_0"."customer_id"))) LIMIT ('1') :: integer) AS "customers_2") AS "__sr_2") AS "__sj_2" ON ('true') LEFT OUTER JOIN LATERAL (SELECT to_jsonb("__sr_1".*) AS "json"FROM (SELECT "products_1"."id" AS "id", "products_1"."name" AS "name", "products_1"."price" AS "price" FROM (SELECT "products"."id", "products"."name", "products"."price" FROM "products" WHERE ((("products"."id") = ("purchases_0"."product_id"))) LIMIT ('1') :: integer) AS "products_1") AS "__sr_1") AS "__sj_1" ON ('true')) AS "__sr_0") AS "__sj_0"
+WITH "_sg_input" AS (SELECT $1 :: json AS j), "purchases" AS (UPDATE "purchases" SET ("sale_type", "quantity", "due_date") = (SELECT CAST( i.j ->>'sale_type' AS character varying), CAST( i.j ->>'quantity' AS integer), CAST( i.j ->>'due_date' AS timestamp without time zone) FROM "_sg_input" i) WHERE (("purchases"."id") = $2 :: bigint) RETURNING "purchases".*), "products" AS (UPDATE "products" SET ("name", "price") = (SELECT CAST( i.j ->>'name' AS character varying), CAST( i.j ->>'price' AS numeric(7,2)) FROM "_sg_input" i) FROM "purchases" WHERE (("products"."id") = ("purchases"."product_id")) RETURNING "products".*), "customers" AS (UPDATE "customers" SET ("full_name", "email") = (SELECT CAST( i.j ->>'full_name' AS character varying), CAST( i.j ->>'email' AS character varying) FROM "_sg_input" i) FROM "purchases" WHERE (("customers"."id") = ("purchases"."customer_id")) RETURNING "customers".*) SELECT jsonb_build_object('purchase', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "purchases_0"."sale_type" AS "sale_type", "purchases_0"."quantity" AS "quantity", "purchases_0"."due_date" AS "due_date", "__sj_1"."json" AS "product", "__sj_2"."json" AS "customer" FROM (SELECT "purchases"."sale_type", "purchases"."quantity", "purchases"."due_date", "purchases"."product_id", "purchases"."customer_id" FROM "purchases" LIMIT ('1') :: integer) AS "purchases_0" LEFT OUTER JOIN LATERAL (SELECT to_jsonb("__sr_2".*) AS "json"FROM (SELECT "customers_2"."id" AS "id", "customers_2"."full_name" AS "full_name", "customers_2"."email" AS "email" FROM (SELECT "customers"."id", "customers"."full_name", "customers"."email" FROM "customers" WHERE ((("customers"."id") = ("purchases_0"."customer_id"))) LIMIT ('1') :: integer) AS "customers_2") AS "__sr_2") AS "__sj_2" ON ('true') LEFT OUTER JOIN LATERAL (SELECT to_jsonb("__sr_1".*) AS "json"FROM (SELECT "products_1"."id" AS "id", "products_1"."name" AS "name", "products_1"."price" AS "price" FROM (SELECT "products"."id", "products"."name", "products"."price" FROM "products" WHERE ((("products"."id") = ("purchases_0"."product_id"))) LIMIT ('1') :: integer) AS "products_1") AS "__sr_1") AS "__sj_1" ON ('true')) AS "__sr_0") AS "__sj_0"
-WITH "_sg_input" AS (SELECT '{{data}}' :: json AS j), "purchases" AS (UPDATE "purchases" SET ("sale_type", "quantity", "due_date") = (SELECT CAST( i.j ->>'sale_type' AS character varying), CAST( i.j ->>'quantity' AS integer), CAST( i.j ->>'due_date' AS timestamp without time zone) FROM "_sg_input" i)  WHERE (("purchases"."id") =  '{{id}}' :: bigint) RETURNING "purchases".*), "customers" AS (UPDATE "customers" SET ("full_name", "email") = (SELECT CAST( i.j ->>'full_name' AS character varying), CAST( i.j ->>'email' AS character varying) FROM "_sg_input" i) FROM "purchases" WHERE (("customers"."id") = ("purchases"."customer_id")) RETURNING "customers".*), "products" AS (UPDATE "products" SET ("name", "price") = (SELECT CAST( i.j ->>'name' AS character varying), CAST( i.j ->>'price' AS numeric(7,2)) FROM "_sg_input" i) FROM "purchases" WHERE (("products"."id") = ("purchases"."product_id")) RETURNING "products".*) SELECT jsonb_build_object('purchase', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "purchases_0"."sale_type" AS "sale_type", "purchases_0"."quantity" AS "quantity", "purchases_0"."due_date" AS "due_date", "__sj_1"."json" AS "product", "__sj_2"."json" AS "customer" FROM (SELECT "purchases"."sale_type", "purchases"."quantity", "purchases"."due_date", "purchases"."product_id", "purchases"."customer_id" FROM "purchases" LIMIT ('1') :: integer) AS "purchases_0" LEFT OUTER JOIN LATERAL (SELECT to_jsonb("__sr_2".*) AS "json"FROM (SELECT "customers_2"."id" AS "id", "customers_2"."full_name" AS "full_name", "customers_2"."email" AS "email" FROM (SELECT "customers"."id", "customers"."full_name", "customers"."email" FROM "customers" WHERE ((("customers"."id") = ("purchases_0"."customer_id"))) LIMIT ('1') :: integer) AS "customers_2") AS "__sr_2") AS "__sj_2" ON ('true') LEFT OUTER JOIN LATERAL (SELECT to_jsonb("__sr_1".*) AS "json"FROM (SELECT "products_1"."id" AS "id", "products_1"."name" AS "name", "products_1"."price" AS "price" FROM (SELECT "products"."id", "products"."name", "products"."price" FROM "products" WHERE ((("products"."id") = ("purchases_0"."product_id"))) LIMIT ('1') :: integer) AS "products_1") AS "__sr_1") AS "__sj_1" ON ('true')) AS "__sr_0") AS "__sj_0"
+WITH "_sg_input" AS (SELECT $1 :: json AS j), "purchases" AS (UPDATE "purchases" SET ("sale_type", "quantity", "due_date") = (SELECT CAST( i.j ->>'sale_type' AS character varying), CAST( i.j ->>'quantity' AS integer), CAST( i.j ->>'due_date' AS timestamp without time zone) FROM "_sg_input" i) WHERE (("purchases"."id") = $2 :: bigint) RETURNING "purchases".*), "customers" AS (UPDATE "customers" SET ("full_name", "email") = (SELECT CAST( i.j ->>'full_name' AS character varying), CAST( i.j ->>'email' AS character varying) FROM "_sg_input" i) FROM "purchases" WHERE (("customers"."id") = ("purchases"."customer_id")) RETURNING "customers".*), "products" AS (UPDATE "products" SET ("name", "price") = (SELECT CAST( i.j ->>'name' AS character varying), CAST( i.j ->>'price' AS numeric(7,2)) FROM "_sg_input" i) FROM "purchases" WHERE (("products"."id") = ("purchases"."product_id")) RETURNING "products".*) SELECT jsonb_build_object('purchase', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "purchases_0"."sale_type" AS "sale_type", "purchases_0"."quantity" AS "quantity", "purchases_0"."due_date" AS "due_date", "__sj_1"."json" AS "product", "__sj_2"."json" AS "customer" FROM (SELECT "purchases"."sale_type", "purchases"."quantity", "purchases"."due_date", "purchases"."product_id", "purchases"."customer_id" FROM "purchases" LIMIT ('1') :: integer) AS "purchases_0" LEFT OUTER JOIN LATERAL (SELECT to_jsonb("__sr_2".*) AS "json"FROM (SELECT "customers_2"."id" AS "id", "customers_2"."full_name" AS "full_name", "customers_2"."email" AS "email" FROM (SELECT "customers"."id", "customers"."full_name", "customers"."email" FROM "customers" WHERE ((("customers"."id") = ("purchases_0"."customer_id"))) LIMIT ('1') :: integer) AS "customers_2") AS "__sr_2") AS "__sj_2" ON ('true') LEFT OUTER JOIN LATERAL (SELECT to_jsonb("__sr_1".*) AS "json"FROM (SELECT "products_1"."id" AS "id", "products_1"."name" AS "name", "products_1"."price" AS "price" FROM (SELECT "products"."id", "products"."name", "products"."price" FROM "products" WHERE ((("products"."id") = ("purchases_0"."product_id"))) LIMIT ('1') :: integer) AS "products_1") AS "__sr_1") AS "__sj_1" ON ('true')) AS "__sr_0") AS "__sj_0"
 === RUN   TestCompileUpdate/nestedUpdateOneToMany
-WITH "_sg_input" AS (SELECT '{{data}}' :: json AS j), "users" AS (UPDATE "users" SET ("full_name", "email", "created_at", "updated_at") = (SELECT CAST( i.j ->>'full_name' AS character varying), CAST( i.j ->>'email' AS character varying), CAST( i.j ->>'created_at' AS timestamp without time zone), CAST( i.j ->>'updated_at' AS timestamp without time zone) FROM "_sg_input" i)  WHERE (("users"."id") = '8' :: bigint) RETURNING "users".*), "products" AS (UPDATE "products" SET ("name", "price", "created_at", "updated_at") = (SELECT CAST( i.j ->>'name' AS character varying), CAST( i.j ->>'price' AS numeric(7,2)), CAST( i.j ->>'created_at' AS timestamp without time zone), CAST( i.j ->>'updated_at' AS timestamp without time zone) FROM "_sg_input" i) FROM "users" WHERE (("products"."user_id") = ("users"."id") AND "products"."id"= ((i.j->'product'->'where'->>'id'))::bigint) RETURNING "products".*) SELECT jsonb_build_object('user', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "users_0"."id" AS "id", "users_0"."full_name" AS "full_name", "users_0"."email" AS "email", "__sj_1"."json" AS "product" FROM (SELECT "users"."id", "users"."full_name", "users"."email" FROM "users" LIMIT ('1') :: integer) AS "users_0" LEFT OUTER JOIN LATERAL (SELECT to_jsonb("__sr_1".*) AS "json"FROM (SELECT "products_1"."id" AS "id", "products_1"."name" AS "name", "products_1"."price" AS "price" FROM (SELECT "products"."id", "products"."name", "products"."price" FROM "products" WHERE ((("products"."user_id") = ("users_0"."id"))) LIMIT ('1') :: integer) AS "products_1") AS "__sr_1") AS "__sj_1" ON ('true')) AS "__sr_0") AS "__sj_0"
+WITH "_sg_input" AS (SELECT $1 :: json AS j), "users" AS (UPDATE "users" SET ("full_name", "email", "created_at", "updated_at") = (SELECT CAST( i.j ->>'full_name' AS character varying), CAST( i.j ->>'email' AS character varying), CAST( i.j ->>'created_at' AS timestamp without time zone), CAST( i.j ->>'updated_at' AS timestamp without time zone) FROM "_sg_input" i) WHERE (("users"."id") = '8' :: bigint) RETURNING "users".*), "products" AS (UPDATE "products" SET ("name", "price", "created_at", "updated_at") = (SELECT CAST( i.j ->>'name' AS character varying), CAST( i.j ->>'price' AS numeric(7,2)), CAST( i.j ->>'created_at' AS timestamp without time zone), CAST( i.j ->>'updated_at' AS timestamp without time zone) FROM "_sg_input" i) FROM "users" WHERE (("products"."user_id") = ("users"."id") AND "products"."id"= ((i.j->'product'->'where'->>'id'))::bigint) RETURNING "products".*) SELECT jsonb_build_object('user', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "users_0"."id" AS "id", "users_0"."full_name" AS "full_name", "users_0"."email" AS "email", "__sj_1"."json" AS "product" FROM (SELECT "users"."id", "users"."full_name", "users"."email" FROM "users" LIMIT ('1') :: integer) AS "users_0" LEFT OUTER JOIN LATERAL (SELECT to_jsonb("__sr_1".*) AS "json"FROM (SELECT "products_1"."id" AS "id", "products_1"."name" AS "name", "products_1"."price" AS "price" FROM (SELECT "products"."id", "products"."name", "products"."price" FROM "products" WHERE ((("products"."user_id") = ("users_0"."id"))) LIMIT ('1') :: integer) AS "products_1") AS "__sr_1") AS "__sj_1" ON ('true')) AS "__sr_0") AS "__sj_0"
 === RUN   TestCompileUpdate/nestedUpdateOneToOne
-WITH "_sg_input" AS (SELECT '{{data}}' :: json AS j), "products" AS (UPDATE "products" SET ("name", "price", "created_at", "updated_at") = (SELECT CAST( i.j ->>'name' AS character varying), CAST( i.j ->>'price' AS numeric(7,2)), CAST( i.j ->>'created_at' AS timestamp without time zone), CAST( i.j ->>'updated_at' AS timestamp without time zone) FROM "_sg_input" i)  WHERE (("products"."id") =  '{{id}}' :: bigint) RETURNING "products".*), "users" AS (UPDATE "users" SET ("email") = (SELECT CAST( i.j ->>'email' AS character varying) FROM "_sg_input" i) FROM "products" WHERE (("users"."id") = ("products"."user_id")) RETURNING "users".*) SELECT jsonb_build_object('product', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "products_0"."id" AS "id", "products_0"."name" AS "name", "__sj_1"."json" AS "user" FROM (SELECT "products"."id", "products"."name", "products"."user_id" FROM "products" LIMIT ('1') :: integer) AS "products_0" LEFT OUTER JOIN LATERAL (SELECT to_jsonb("__sr_1".*) AS "json"FROM (SELECT "users_1"."id" AS "id", "users_1"."full_name" AS "full_name", "users_1"."email" AS "email" FROM (SELECT "users"."id", "users"."full_name", "users"."email" FROM "users" WHERE ((("users"."id") = ("products_0"."user_id"))) LIMIT ('1') :: integer) AS "users_1") AS "__sr_1") AS "__sj_1" ON ('true')) AS "__sr_0") AS "__sj_0"
+WITH "_sg_input" AS (SELECT $1 :: json AS j), "products" AS (UPDATE "products" SET ("name", "price", "created_at", "updated_at") = (SELECT CAST( i.j ->>'name' AS character varying), CAST( i.j ->>'price' AS numeric(7,2)), CAST( i.j ->>'created_at' AS timestamp without time zone), CAST( i.j ->>'updated_at' AS timestamp without time zone) FROM "_sg_input" i) WHERE (("products"."id") = $2 :: bigint) RETURNING "products".*), "users" AS (UPDATE "users" SET ("email") = (SELECT CAST( i.j ->>'email' AS character varying) FROM "_sg_input" i) FROM "products" WHERE (("users"."id") = ("products"."user_id")) RETURNING "users".*) SELECT jsonb_build_object('product', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "products_0"."id" AS "id", "products_0"."name" AS "name", "__sj_1"."json" AS "user" FROM (SELECT "products"."id", "products"."name", "products"."user_id" FROM "products" LIMIT ('1') :: integer) AS "products_0" LEFT OUTER JOIN LATERAL (SELECT to_jsonb("__sr_1".*) AS "json"FROM (SELECT "users_1"."id" AS "id", "users_1"."full_name" AS "full_name", "users_1"."email" AS "email" FROM (SELECT "users"."id", "users"."full_name", "users"."email" FROM "users" WHERE ((("users"."id") = ("products_0"."user_id"))) LIMIT ('1') :: integer) AS "users_1") AS "__sr_1") AS "__sj_1" ON ('true')) AS "__sr_0") AS "__sj_0"
 === RUN   TestCompileUpdate/nestedUpdateOneToManyWithConnect
-WITH "_sg_input" AS (SELECT '{{data}}' :: json AS j), "users" AS (UPDATE "users" SET ("full_name", "email", "created_at", "updated_at") = (SELECT CAST( i.j ->>'full_name' AS character varying), CAST( i.j ->>'email' AS character varying), CAST( i.j ->>'created_at' AS timestamp without time zone), CAST( i.j ->>'updated_at' AS timestamp without time zone) FROM "_sg_input" i)  WHERE (("users"."id") =  '{{id}}' :: bigint) RETURNING "users".*), "products_c" AS ( UPDATE "products" SET "user_id" = "users"."id" FROM "users" WHERE ("products"."id"= ((i.j->'product'->'connect'->>'id'))::bigint) RETURNING "products".*), "products_d" AS ( UPDATE "products" SET "user_id" =  NULL FROM "users" WHERE ("products"."id"= ((i.j->'product'->'disconnect'->>'id'))::bigint) RETURNING "products".*), "products" AS (SELECT * FROM "products_c" UNION ALL SELECT * FROM "products_d") SELECT jsonb_build_object('user', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "users_0"."id" AS "id", "users_0"."full_name" AS "full_name", "users_0"."email" AS "email", "__sj_1"."json" AS "product" FROM (SELECT "users"."id", "users"."full_name", "users"."email" FROM "users" LIMIT ('1') :: integer) AS "users_0" LEFT OUTER JOIN LATERAL (SELECT to_jsonb("__sr_1".*) AS "json"FROM (SELECT "products_1"."id" AS "id", "products_1"."name" AS "name", "products_1"."price" AS "price" FROM (SELECT "products"."id", "products"."name", "products"."price" FROM "products" WHERE ((("products"."user_id") = ("users_0"."id"))) LIMIT ('1') :: integer) AS "products_1") AS "__sr_1") AS "__sj_1" ON ('true')) AS "__sr_0") AS "__sj_0"
+WITH "_sg_input" AS (SELECT $1 :: json AS j), "users" AS (UPDATE "users" SET ("full_name", "email", "created_at", "updated_at") = (SELECT CAST( i.j ->>'full_name' AS character varying), CAST( i.j ->>'email' AS character varying), CAST( i.j ->>'created_at' AS timestamp without time zone), CAST( i.j ->>'updated_at' AS timestamp without time zone) FROM "_sg_input" i) WHERE (("users"."id") = $2 :: bigint) RETURNING "users".*), "products_c" AS ( UPDATE "products" SET "user_id" = "users"."id" FROM "users" WHERE ("products"."id"= ((i.j->'product'->'connect'->>'id'))::bigint) RETURNING "products".*), "products_d" AS ( UPDATE "products" SET "user_id" =  NULL FROM "users" WHERE ("products"."id"= ((i.j->'product'->'disconnect'->>'id'))::bigint) RETURNING "products".*), "products" AS (SELECT * FROM "products_c" UNION ALL SELECT * FROM "products_d") SELECT jsonb_build_object('user', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "users_0"."id" AS "id", "users_0"."full_name" AS "full_name", "users_0"."email" AS "email", "__sj_1"."json" AS "product" FROM (SELECT "users"."id", "users"."full_name", "users"."email" FROM "users" LIMIT ('1') :: integer) AS "users_0" LEFT OUTER JOIN LATERAL (SELECT to_jsonb("__sr_1".*) AS "json"FROM (SELECT "products_1"."id" AS "id", "products_1"."name" AS "name", "products_1"."price" AS "price" FROM (SELECT "products"."id", "products"."name", "products"."price" FROM "products" WHERE ((("products"."user_id") = ("users_0"."id"))) LIMIT ('1') :: integer) AS "products_1") AS "__sr_1") AS "__sj_1" ON ('true')) AS "__sr_0") AS "__sj_0"
 === RUN   TestCompileUpdate/nestedUpdateOneToOneWithConnect
-WITH "_sg_input" AS (SELECT '{{data}}' :: json AS j), "_x_users" AS (SELECT "id" FROM "_sg_input" i,"users" WHERE "users"."id"= ((i.j->'user'->'connect'->>'id'))::bigint AND "users"."email"= ((i.j->'user'->'connect'->>'email'))::character varying LIMIT 1), "products" AS (UPDATE "products" SET ("name", "price", "user_id") = (SELECT CAST( i.j ->>'name' AS character varying), CAST( i.j ->>'price' AS numeric(7,2)), "_x_users"."id" FROM "_sg_input" i, "_x_users")  WHERE (("products"."id") =  '{{product_id}}' :: bigint) RETURNING "products".*) SELECT jsonb_build_object('product', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "products_0"."id" AS "id", "products_0"."name" AS "name", "__sj_1"."json" AS "user" FROM (SELECT "products"."id", "products"."name", "products"."user_id" FROM "products" LIMIT ('1') :: integer) AS "products_0" LEFT OUTER JOIN LATERAL (SELECT to_jsonb("__sr_1".*) AS "json"FROM (SELECT "users_1"."id" AS "id", "users_1"."full_name" AS "full_name", "users_1"."email" AS "email" FROM (SELECT "users"."id", "users"."full_name", "users"."email" FROM "users" WHERE ((("users"."id") = ("products_0"."user_id"))) LIMIT ('1') :: integer) AS "users_1") AS "__sr_1") AS "__sj_1" ON ('true')) AS "__sr_0") AS "__sj_0"
+WITH "_sg_input" AS (SELECT $1 :: json AS j), "_x_users" AS (SELECT "id" FROM "_sg_input" i,"users" WHERE "users"."id"= ((i.j->'user'->'connect'->>'id'))::bigint AND "users"."email"= ((i.j->'user'->'connect'->>'email'))::character varying LIMIT 1), "products" AS (UPDATE "products" SET ("name", "price", "user_id") = (SELECT CAST( i.j ->>'name' AS character varying), CAST( i.j ->>'price' AS numeric(7,2)), "_x_users"."id" FROM "_sg_input" i, "_x_users") WHERE (("products"."id") = $2 :: bigint) RETURNING "products".*) SELECT jsonb_build_object('product', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "products_0"."id" AS "id", "products_0"."name" AS "name", "__sj_1"."json" AS "user" FROM (SELECT "products"."id", "products"."name", "products"."user_id" FROM "products" LIMIT ('1') :: integer) AS "products_0" LEFT OUTER JOIN LATERAL (SELECT to_jsonb("__sr_1".*) AS "json"FROM (SELECT "users_1"."id" AS "id", "users_1"."full_name" AS "full_name", "users_1"."email" AS "email" FROM (SELECT "users"."id", "users"."full_name", "users"."email" FROM "users" WHERE ((("users"."id") = ("products_0"."user_id"))) LIMIT ('1') :: integer) AS "users_1") AS "__sr_1") AS "__sj_1" ON ('true')) AS "__sr_0") AS "__sj_0"
-WITH "_sg_input" AS (SELECT '{{data}}' :: json AS j), "_x_users" AS (SELECT "id" FROM "_sg_input" i,"users" WHERE "users"."email"= ((i.j->'user'->'connect'->>'email'))::character varying AND "users"."id"= ((i.j->'user'->'connect'->>'id'))::bigint LIMIT 1), "products" AS (UPDATE "products" SET ("name", "price", "user_id") = (SELECT CAST( i.j ->>'name' AS character varying), CAST( i.j ->>'price' AS numeric(7,2)), "_x_users"."id" FROM "_sg_input" i, "_x_users")  WHERE (("products"."id") =  '{{product_id}}' :: bigint) RETURNING "products".*) SELECT jsonb_build_object('product', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "products_0"."id" AS "id", "products_0"."name" AS "name", "__sj_1"."json" AS "user" FROM (SELECT "products"."id", "products"."name", "products"."user_id" FROM "products" LIMIT ('1') :: integer) AS "products_0" LEFT OUTER JOIN LATERAL (SELECT to_jsonb("__sr_1".*) AS "json"FROM (SELECT "users_1"."id" AS "id", "users_1"."full_name" AS "full_name", "users_1"."email" AS "email" FROM (SELECT "users"."id", "users"."full_name", "users"."email" FROM "users" WHERE ((("users"."id") = ("products_0"."user_id"))) LIMIT ('1') :: integer) AS "users_1") AS "__sr_1") AS "__sj_1" ON ('true')) AS "__sr_0") AS "__sj_0"
+WITH "_sg_input" AS (SELECT $1 :: json AS j), "_x_users" AS (SELECT "id" FROM "_sg_input" i,"users" WHERE "users"."email"= ((i.j->'user'->'connect'->>'email'))::character varying AND "users"."id"= ((i.j->'user'->'connect'->>'id'))::bigint LIMIT 1), "products" AS (UPDATE "products" SET ("name", "price", "user_id") = (SELECT CAST( i.j ->>'name' AS character varying), CAST( i.j ->>'price' AS numeric(7,2)), "_x_users"."id" FROM "_sg_input" i, "_x_users") WHERE (("products"."id") = $2 :: bigint) RETURNING "products".*) SELECT jsonb_build_object('product', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "products_0"."id" AS "id", "products_0"."name" AS "name", "__sj_1"."json" AS "user" FROM (SELECT "products"."id", "products"."name", "products"."user_id" FROM "products" LIMIT ('1') :: integer) AS "products_0" LEFT OUTER JOIN LATERAL (SELECT to_jsonb("__sr_1".*) AS "json"FROM (SELECT "users_1"."id" AS "id", "users_1"."full_name" AS "full_name", "users_1"."email" AS "email" FROM (SELECT "users"."id", "users"."full_name", "users"."email" FROM "users" WHERE ((("users"."id") = ("products_0"."user_id"))) LIMIT ('1') :: integer) AS "users_1") AS "__sr_1") AS "__sj_1" ON ('true')) AS "__sr_0") AS "__sj_0"
 === RUN   TestCompileUpdate/nestedUpdateOneToOneWithDisconnect
-WITH "_sg_input" AS (SELECT '{{data}}' :: json AS j), "_x_users" AS (SELECT * FROM (VALUES(NULL::bigint)) AS LOOKUP("id")), "products" AS (UPDATE "products" SET ("name", "price", "user_id") = (SELECT CAST( i.j ->>'name' AS character varying), CAST( i.j ->>'price' AS numeric(7,2)), "_x_users"."id" FROM "_sg_input" i, "_x_users")  WHERE (("products"."id") =  '{{id}}' :: bigint) RETURNING "products".*) SELECT jsonb_build_object('product', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "products_0"."id" AS "id", "products_0"."name" AS "name", "products_0"."user_id" AS "user_id" FROM (SELECT "products"."id", "products"."name", "products"."user_id" FROM "products" LIMIT ('1') :: integer) AS "products_0") AS "__sr_0") AS "__sj_0"
+WITH "_sg_input" AS (SELECT $1 :: json AS j), "_x_users" AS (SELECT * FROM (VALUES(NULL::bigint)) AS LOOKUP("id")), "products" AS (UPDATE "products" SET ("name", "price", "user_id") = (SELECT CAST( i.j ->>'name' AS character varying), CAST( i.j ->>'price' AS numeric(7,2)), "_x_users"."id" FROM "_sg_input" i, "_x_users") WHERE (("products"."id") = $2 :: bigint) RETURNING "products".*) SELECT jsonb_build_object('product', "__sj_0"."json") as "__root" FROM (SELECT to_jsonb("__sr_0".*) AS "json"FROM (SELECT "products_0"."id" AS "id", "products_0"."name" AS "name", "products_0"."user_id" AS "user_id" FROM (SELECT "products"."id", "products"."name", "products"."user_id" FROM "products" LIMIT ('1') :: integer) AS "products_0") AS "__sr_0") AS "__sj_0"
 --- PASS: TestCompileUpdate (0.02s)
     --- PASS: TestCompileUpdate/singleUpdate (0.00s)
     --- PASS: TestCompileUpdate/simpleUpdateWithPresets (0.00s)
@@ -148,4 +151,4 @@ WITH "_sg_input" AS (SELECT '{{data}}' :: json AS j), "_x_users" AS (SELECT * FR
     --- PASS: TestCompileUpdate/nestedUpdateOneToOneWithConnect (0.00s)
     --- PASS: TestCompileUpdate/nestedUpdateOneToOneWithDisconnect (0.00s)
 PASS
-ok  	github.com/dosco/super-graph/core/internal/psql	0.306s
+ok  	github.com/dosco/super-graph/core/internal/psql	(cached)

core/internal/psql/update.go

@@ -10,8 +10,8 @@ import (
 	"github.com/dosco/super-graph/core/internal/util"
 )
 
-func (c *compilerContext) renderUpdate(qc *qcode.QCode, w io.Writer,
+func (c *compilerContext) renderUpdate(
-	vars Variables, ti *DBTableInfo) (uint32, error) {
+	w io.Writer, qc *qcode.QCode, vars Variables, ti *DBTableInfo) (uint32, error) {
 
 	update, ok := vars[qc.ActionVar]
 	if !ok {
@@ -21,9 +21,10 @@ func (c *compilerContext) renderUpdate(qc *qcode.QCode, w io.Writer,
 		return 0, fmt.Errorf("variable '%s' is empty", qc.ActionVar)
 	}
 
-	io.WriteString(c.w, `WITH "_sg_input" AS (SELECT '{{`)
+	io.WriteString(c.w, `WITH "_sg_input" AS (SELECT `)
-	io.WriteString(c.w, qc.ActionVar)
+	c.renderValueExp(Param{Name: qc.ActionVar, Type: "json"})
-	io.WriteString(c.w, `}}' :: json AS j)`)
+	// io.WriteString(c.w, qc.ActionVar)
+	io.WriteString(c.w, ` :: json AS j)`)
 
 	st := util.NewStack()
 	st.Push(kvitem{_type: itemUpdate, key: ti.Name, val: update, ti: ti})
@@ -84,11 +85,11 @@ func (c *compilerContext) renderUpdateStmt(w io.Writer, qc *qcode.QCode, item re
 	io.WriteString(w, `UPDATE `)
 	quoted(w, ti.Name)
 	io.WriteString(w, ` SET (`)
-	renderInsertUpdateColumns(w, qc, jt, ti, sk, false)
+	c.renderInsertUpdateColumns(qc, jt, ti, sk, false)
 	renderNestedUpdateRelColumns(w, item.kvitem, false)
 
 	io.WriteString(w, `) = (SELECT `)
-	renderInsertUpdateColumns(w, qc, jt, ti, sk, true)
+	c.renderInsertUpdateColumns(qc, jt, ti, sk, true)
 	renderNestedUpdateRelColumns(w, item.kvitem, true)
 
 	io.WriteString(w, ` FROM "_sg_input" i`)
@@ -122,7 +123,7 @@ func (c *compilerContext) renderUpdateStmt(w io.Writer, qc *qcode.QCode, item re
 
 	} else {
 		if qc.Selects[0].Where != nil {
-			io.WriteString(w, ` WHERE `)
+			io.WriteString(w, `WHERE `)
 			if err := c.renderWhere(&qc.Selects[0], ti); err != nil {
 				return err
 			}
@@ -197,8 +198,9 @@ func renderNestedUpdateRelTables(w io.Writer, item kvitem) error {
 	return nil
 }
 
-func (c *compilerContext) renderDelete(qc *qcode.QCode, w io.Writer,
+func (c *compilerContext) renderDelete(
-	vars Variables, ti *DBTableInfo) (uint32, error) {
+	w io.Writer, qc *qcode.QCode, vars Variables, ti *DBTableInfo) (uint32, error) {
+
 	root := &qc.Selects[0]
 
 	io.WriteString(c.w, `WITH `)

core/internal/psql/update_test.go

@@ -223,7 +223,7 @@ func nestedUpdateOneToOneWithDisconnect(t *testing.T) {
 // 		}
 // 	}`
 
-// 	sql := `WITH "_sg_input" AS (SELECT '{{data}}' :: json AS j), "users" AS (SELECT * FROM (VALUES(NULL::bigint)) AS LOOKUP("id")), "products" AS (UPDATE "products" SET ("name", "price", "user_id") = (SELECT "t"."name", "t"."price", "users"."id" FROM "_sg_input" i, "users", json_populate_record(NULL::products, i.j) t) WHERE (("products"."id") = 2) RETURNING "products".*) SELECT json_object_agg('product', json_0) FROM (SELECT row_to_json((SELECT "json_row_0" FROM (SELECT "products_0"."id" AS "id", "products_0"."name" AS "name", "products_0"."user_id" AS "user_id") AS "json_row_0")) AS "json_0" FROM (SELECT "products"."id", "products"."name", "products"."user_id" FROM "products" LIMIT ('1') :: integer) AS "products_0" LIMIT ('1') :: integer) AS "sel_0"`
+// 	sql := `WITH "_sg_input" AS (SELECT $1 :: json AS j), "users" AS (SELECT * FROM (VALUES(NULL::bigint)) AS LOOKUP("id")), "products" AS (UPDATE "products" SET ("name", "price", "user_id") = (SELECT "t"."name", "t"."price", "users"."id" FROM "_sg_input" i, "users", json_populate_record(NULL::products, i.j) t) WHERE (("products"."id") = 2) RETURNING "products".*) SELECT json_object_agg('product', json_0) FROM (SELECT row_to_json((SELECT "json_row_0" FROM (SELECT "products_0"."id" AS "id", "products_0"."name" AS "name", "products_0"."user_id" AS "user_id") AS "json_row_0")) AS "json_0" FROM (SELECT "products"."id", "products"."name", "products"."user_id" FROM "products" LIMIT ('1') :: integer) AS "products_0" LIMIT ('1') :: integer) AS "sel_0"`
 
 // 	vars := map[string]json.RawMessage{
 // 		"data": json.RawMessage(`{

core/internal/psql/utils.go

@@ -1,13 +0,0 @@
-package psql
-
-import "regexp"
-
-func NewVariables(varlist map[string]string) map[string]string {
-	re := regexp.MustCompile(`(?mi)\$([a-zA-Z0-9_.]+)`)
-	vars := make(map[string]string, len(varlist))
-
-	for k, v := range varlist {
-		vars[k] = re.ReplaceAllString(v, `{{$1}}`)
-	}
-	return vars
-}

core/internal/qcode/config.go

@@ -1,14 +1,12 @@
 package qcode
 
 import (
-	"regexp"
 	"sort"
 	"strings"
 )
 
 type Config struct {
-	Blocklist    []string
+	Blocklist []string
-	DefaultBlock bool
 }
 
 type QueryConfig struct {
@@ -47,8 +45,7 @@ type TRConfig struct {
 }
 
 type trval struct {
-	readOnly bool
+	query struct {
-	query    struct {
 		limit   string
 		fil     *Exp
 		filNU   bool
@@ -133,12 +130,3 @@ func mapToList(m map[string]string) []string {
 	sort.Strings(list)
 	return list
 }
-
-var varRe = regexp.MustCompile(`\$([a-zA-Z0-9_]+)`)
-
-func parsePresets(m map[string]string) map[string]string {
-	for k, v := range m {
-		m[k] = varRe.ReplaceAllString(v, `{{$1}}`)
-	}
-	return m
-}

core/internal/qcode/qcode.go

@@ -170,7 +170,6 @@ const (
 )
 
 type Compiler struct {
-	db bool // default block tables if not defined in anon role
 	tr map[string]map[string]*trval
 	bl map[string]struct{}
 }
@@ -180,7 +179,7 @@ var expPool = sync.Pool{
 }
 
 func NewCompiler(c Config) (*Compiler, error) {
-	co := &Compiler{db: c.DefaultBlock}
+	co := &Compiler{}
 	co.tr = make(map[string]map[string]*trval)
 	co.bl = make(map[string]struct{}, len(c.Blocklist))
 
@@ -227,7 +226,7 @@ func (com *Compiler) AddRole(role, table string, trc TRConfig) error {
 		return err
 	}
 	trv.insert.cols = listToMap(trc.Insert.Columns)
-	trv.insert.psmap = parsePresets(trc.Insert.Presets)
+	trv.insert.psmap = trc.Insert.Presets
 	trv.insert.pslist = mapToList(trv.insert.psmap)
 	trv.insert.block = trc.Insert.Block
 
@@ -237,7 +236,7 @@ func (com *Compiler) AddRole(role, table string, trc TRConfig) error {
 		return err
 	}
 	trv.update.cols = listToMap(trc.Update.Columns)
-	trv.update.psmap = parsePresets(trc.Update.Presets)
+	trv.update.psmap = trc.Update.Presets
 	trv.update.pslist = mapToList(trv.update.psmap)
 	trv.update.block = trc.Update.Block
 
@@ -333,59 +332,82 @@ func (com *Compiler) compileQuery(qc *QCode, op *Operation, role string) error {
 		}
 
 		trv := com.getRole(role, field.Name)
+		skipRender := false
 
-		switch action {
+		if trv != nil {
-		case QTQuery:
+			switch action {
-			if trv.query.block {
+			case QTQuery:
-				continue
+				if trv.query.block {
+					skipRender = true
+				}
+
+			case QTInsert:
+				if trv.insert.block {
+					return fmt.Errorf("%s, insert blocked: %s", role, field.Name)
+				}
+
+			case QTUpdate:
+				if trv.update.block {
+					return fmt.Errorf("%s, update blocked: %s", role, field.Name)
+				}
+
+			case QTDelete:
+				if trv.delete.block {
+					return fmt.Errorf("%s, delete blocked: %s", role, field.Name)
+				}
 			}
 
-		case QTInsert:
+		} else if role == "anon" {
-			if trv.insert.block {
+			skipRender = true
-				return fmt.Errorf("insert blocked: %s", field.Name)
-			}
-
-		case QTUpdate:
-			if trv.update.block {
-				return fmt.Errorf("update blocked: %s", field.Name)
-			}
-
-		case QTDelete:
-			if trv.delete.block {
-				return fmt.Errorf("delete blocked: %s", field.Name)
-			}
 		}
 
 		selects = append(selects, Select{
-			ID:        id,
+			ID:         id,
-			ParentID:  parentID,
+			ParentID:   parentID,
-			Name:      field.Name,
+			Name:       field.Name,
-			Children:  make([]int32, 0, 5),
+			SkipRender: skipRender,
-			Allowed:   trv.allowedColumns(action),
-			Functions: true,
 		})
 		s := &selects[(len(selects) - 1)]
 
-		switch action {
-		case QTQuery:
-			s.Functions = !trv.query.disable.funcs
-			s.Paging.Limit = trv.query.limit
-
-		case QTInsert:
-			s.PresetMap = trv.insert.psmap
-			s.PresetList = trv.insert.pslist
-
-		case QTUpdate:
-			s.PresetMap = trv.update.psmap
-			s.PresetList = trv.update.pslist
-		}
-
 		if len(field.Alias) != 0 {
 			s.FieldName = field.Alias
 		} else {
 			s.FieldName = s.Name
 		}
 
+		if s.ParentID == -1 {
+			qc.Roots = append(qc.Roots, s.ID)
+		} else {
+			p := &selects[s.ParentID]
+			p.Children = append(p.Children, s.ID)
+		}
+
+		if skipRender {
+			id++
+			continue
+		}
+
+		s.Children = make([]int32, 0, 5)
+		s.Functions = true
+
+		if trv != nil {
+			s.Allowed = trv.allowedColumns(action)
+
+			switch action {
+			case QTQuery:
+				s.Functions = !trv.query.disable.funcs
+				s.Paging.Limit = trv.query.limit
+
+			case QTInsert:
+				s.PresetMap = trv.insert.psmap
+				s.PresetList = trv.insert.pslist
+
+			case QTUpdate:
+				s.PresetMap = trv.update.psmap
+				s.PresetList = trv.update.pslist
+			}
+		}
+
 		err := com.compileArgs(qc, s, field.Args, role)
 		if err != nil {
 			return err
@@ -394,13 +416,6 @@ func (com *Compiler) compileQuery(qc *QCode, op *Operation, role string) error {
 		// Order is important AddFilters must come after compileArgs
 		com.AddFilters(qc, s, role)
 
-		if s.ParentID == -1 {
-			qc.Roots = append(qc.Roots, s.ID)
-		} else {
-			p := &selects[s.ParentID]
-			p.Children = append(p.Children, s.ID)
-		}
-
 		s.Cols = make([]Column, 0, len(field.Children))
 		action = QTQuery
 
@@ -440,14 +455,10 @@ func (com *Compiler) compileQuery(qc *QCode, op *Operation, role string) error {
 
 func (com *Compiler) AddFilters(qc *QCode, sel *Select, role string) {
 	var fil *Exp
-	var nu bool // user required (or not) in this filter
+	var nu bool // need user_id (or not) in this filter
 
 	if trv, ok := com.tr[role][sel.Name]; ok {
 		fil, nu = trv.filter(qc.Type)
-
-	} else if com.db && role == "anon" {
-		// Tables not defined under the anon role will not be rendered
-		sel.SkipRender = true
 	}
 
 	if fil == nil {
@@ -838,14 +849,17 @@ func (com *Compiler) compileArgAfterBefore(sel *Select, arg *Arg, pt PagingType)
 	return nil, false
 }
 
-var zeroTrv = &trval{}
+// var zeroTrv = &trval{}
 
 func (com *Compiler) getRole(role, field string) *trval {
 	if trv, ok := com.tr[role][field]; ok {
 		return trv
-	} else {
-		return zeroTrv
 	}
+
+	return nil
+	// } else {
+	// 	return zeroTrv
+	// }
 }
 
 func AddFilter(sel *Select, fil *Exp) {
@@ -1015,10 +1029,15 @@ func setListVal(ex *Exp, node *Node) {
 		case NodeFloat:
 			ex.ListType = ValFloat
 		}
+	} else {
+		ex.Val = node.Val
+		return
 	}
+
 	for i := range node.Children {
 		ex.ListVal = append(ex.ListVal, node.Children[i].Val)
 	}
+
 }
 
 func setWhereColName(ex *Exp, node *Node) {

core/prepare.go

@@ -11,14 +11,11 @@ import (
 	"strings"
 
 	"github.com/dosco/super-graph/core/internal/allow"
-	"github.com/dosco/super-graph/core/internal/psql"
 	"github.com/dosco/super-graph/core/internal/qcode"
-	"github.com/valyala/fasttemplate"
 )
 
 type preparedItem struct {
 	sd      *sql.Stmt
-	args    [][]byte
 	st      stmt
 	roleArg bool
 }
@@ -103,9 +100,6 @@ func (sg *SuperGraph) prepareStmt(item allow.Item) error {
 			// logger.Debug().Msgf("Prepared statement 'query %s' (anon)", item.Name)
 
 			stmts2, err := sg.buildRoleStmt(qb, vars, "anon")
-			if err == psql.ErrAllTablesSkipped {
-				return nil
-			}
 			if err != nil {
 				return err
 			}
@@ -121,9 +115,6 @@ func (sg *SuperGraph) prepareStmt(item allow.Item) error {
 			// logger.Debug().Msgf("Prepared statement 'mutation %s' (%s)", item.Name, role.Name)
 
 			stmts, err := sg.buildRoleStmt(qb, vars, role.Name)
-			if err == psql.ErrAllTablesSkipped {
-				continue
-			}
 			if err != nil {
 				return err
 			}
@@ -139,16 +130,13 @@ func (sg *SuperGraph) prepareStmt(item allow.Item) error {
 }
 
 func (sg *SuperGraph) prepare(ct context.Context, st []stmt, key string) error {
-	finalSQL, am := processTemplate(st[0].sql)
+	sd, err := sg.db.PrepareContext(ct, st[0].sql)
-
-	sd, err := sg.db.Prepare(finalSQL)
 	if err != nil {
-		return fmt.Errorf("prepare failed: %v: %s", err, finalSQL)
+		return fmt.Errorf("prepare failed: %v: %s", err, st[0].sql)
 	}
 
 	sg.prepared[key] = &preparedItem{
 		sd:      sd,
-		args:    am,
 		st:      st[0],
 		roleArg: len(st) > 1,
 	}
@@ -163,10 +151,11 @@ func (sg *SuperGraph) prepareRoleStmt(tx *sql.Tx) error {
 		return nil
 	}
 
+	rq := strings.ReplaceAll(sg.conf.RolesQuery, "$user_id", "$1")
 	w := &bytes.Buffer{}
 
 	io.WriteString(w, `SELECT (CASE WHEN EXISTS (`)
-	io.WriteString(w, sg.conf.RolesQuery)
+	io.WriteString(w, rq)
 	io.WriteString(w, `) THEN `)
 
 	io.WriteString(w, `(SELECT (CASE`)
@@ -181,14 +170,12 @@ func (sg *SuperGraph) prepareRoleStmt(tx *sql.Tx) error {
 		io.WriteString(w, `'`)
 	}
 
-	io.WriteString(w, ` ELSE {{role}} END) FROM (`)
+	io.WriteString(w, ` ELSE $2 END) FROM (`)
 	io.WriteString(w, sg.conf.RolesQuery)
 	io.WriteString(w, `) AS "_sg_auth_roles_query" LIMIT 1) `)
 	io.WriteString(w, `ELSE 'anon' END) FROM (VALUES (1)) AS "_sg_auth_filler" LIMIT 1; `)
 
-	roleSQL, _ := processTemplate(w.String())
+	sg.getRole, err = tx.Prepare(w.String())
-
-	sg.getRole, err = tx.Prepare(roleSQL)
 	if err != nil {
 		return err
 	}
@@ -196,36 +183,6 @@ func (sg *SuperGraph) prepareRoleStmt(tx *sql.Tx) error {
 	return nil
 }
 
-func processTemplate(tmpl string) (string, [][]byte) {
-	st := struct {
-		vmap map[string]int
-		am   [][]byte
-		i    int
-	}{
-		vmap: make(map[string]int),
-		am:   make([][]byte, 0, 5),
-		i:    0,
-	}
-
-	execFunc := func(w io.Writer, tag string) (int, error) {
-		if n, ok := st.vmap[tag]; ok {
-			return w.Write([]byte(fmt.Sprintf("$%d", n)))
-		}
-		st.am = append(st.am, []byte(tag))
-		st.i++
-		st.vmap[tag] = st.i
-		return w.Write([]byte(fmt.Sprintf("$%d", st.i)))
-	}
-
-	t1 := fasttemplate.New(tmpl, `'{{`, `}}'`)
-	ts1 := t1.ExecuteFuncString(execFunc)
-
-	t2 := fasttemplate.New(ts1, `{{`, `}}`)
-	ts2 := t2.ExecuteFuncString(execFunc)
-
-	return ts2, st.am
-}
-
 func (sg *SuperGraph) initAllowList() error {
 	var ac allow.Config
 	var err error

core/remote.go

@@ -21,7 +21,7 @@ func (sg *SuperGraph) execRemoteJoin(st *stmt, data []byte, hdr http.Header) ([]
 	// fetch the field name used within the db response json
 	// that are used to mark insertion points and the mapping between
 	// those field names and their select objects
-	fids, sfmap := sg.parentFieldIds(h, sel, st.skipped)
+	fids, sfmap := sg.parentFieldIds(h, sel, st.md.Skipped)
 
 	// fetch the field values of the marked insertion points
 	// these values contain the id to be used with fetching remote data

docs/website/.firebase/hosting.YnVpbGQ.cache

@@ -1,40 +0,0 @@
-01a106d5.06939d67.js,1589776216137,2e1ce67f6cf79a8a8e2070fc4ea4a6104ac73a5b26a1ab10b62f6cd8e45a8074
-1.1c32171f.js.LICENSE.txt,1589776216144,31b4d50dbbd144da150dcdcf0ccef8f6cf8b6b5204d5c9adde3b24466777fad5
-0e384e19.7f29b403.js,1589776216137,e2c3882226f2a601b65e4bb1fdb771296c1946f9f125c90af4a8f451dfd2c867
-19.fdfbe826.js.LICENSE.txt,1589776216145,6ad95a8099127a8d42b5ace6d148064b1d3e922174f08d75d0ee2220ebeacd0b
-17896441.183211f5.js,1589776216137,7736db62d7498a8d3a10a617b1bdfac08c8f29dc03329f4ad3320f2571c223c0
-20ac7829.c04b4a1e.js,1589776216137,5b95f479848ccd6959630d4a24bd551d0dbc74457911e9b6f3498655bfaf8ea7
-1.1c32171f.js,1589776216137,5441b74bfad9f5a37ba0e6123621c73c3e3b9064bda6b9dcf62fdb7381bf8e41
-2.8f12478f.js,1589776216137,3ac7ca0df8fca86145f5decbd86c8adfbc6b5b11a5be96fc96cc9bc33d6306e6
-395f47e2.28d67f37.js,1589776216137,8a9b6bc2afdd99ca2b1827c8289352fab6163e30151b9701c29a7863b6cd00b6
-404.html,1589776218438,0a748eaa7614b1982623360ba8554c0f498b0796ead3cc429a2c84d287084b50
-3d9c95a4.c89589de.js,1589776216137,d5c45e5a3671f303683451d448e2e5d5b464f041cde683af6e824b9e7f951412
-9225b3a9.a5e6036b.js,1589776216137,ec9a0d4b34d8751f74348d0da369625a18f320c9ed5ab3c5ccf047ead2551bd8
-741df2ae.e13b96b2.js,1589776216137,12028f0cbdf783ac91ea42db64d91190ebd4df24cc74162f953aacc75d16d078
-969d212d.9fc45877.js,1589776216138,8323c9f2db042bfaa2ebba43d9500bed881a694d0bfc27fd796cec95bb032dc5
-c4f5d8e4.47e70b85.js,1589776216145,6f986b48720724e7c8a715812b5f6625c71c8eca258bb4b410a447eb5da52734
-index.html,1589776218438,89f81ec3d3be439a827bd61448dcaddb71c33422df7baa88a7bbcdf784dbc0b2
-98ce8162.b5ace15d.js,1589776216137,935e1c6dd08f7e9d0d00221559b95f0f649e28ddf64be6bbb7b3e65bae1aba72
-main.e30d99cd.js.LICENSE.txt,1589776216144,1d906c3b83eacffe298d21eeb73e6e73e96310983224783d236195098e6765a7
-runtime~main.366c29ad.js,1589776216145,0e550cc9522cd99c5fa4097c7db629eef56127a7f8ade0b7c9954cc8f6a01239
-5043549d.62508ecf.js,1589776216137,383959b80d2b0c6416e83c9640ea03c666fe92c407e13a6f022b58072feeafd2
-99e04881.197dcef6.js,1589776216144,af99883cbd4d58fbac7cbf814be33032b77bc8daf856aed54bdf0bf27ed5708d
-sitemap.xml,1589776218455,660ed269bf0306ba47ecdfb638e487147784d614c43c6c4a8e84194973baf183
-styles.9155f1d2.js,1589776216137,f1e0863928710e67338dc88c37f47ef3ff164d36c4bba40d005561094c9c3284
-db32d859.a032827a.js,1589776216145,36d575ffad747898726a97cb7a3551e636f744218595bea5c060536eb8d8390f
-docs/advanced/index.html,1589776218439,31171870786a597597de9417978a27253581c013962e39959ae4c0777bf86c28
-docs/deploy/index.html,1589776218440,7a4735edb93006311b704e62b843bf89bc4354fdf0fdc22a0c5802e39878c193
-docs/home/index.html,1589776218440,c7fbb0c1084c6ef8858775c5083b6b416b8188942d4402a5a625eadb3bc00942
-docs/intro/index.html,1589776218440,c7a50ae98c0b279f422e55c2eeb9f7ba1c7c1a8bcac07be11fd6e05ced224094
-img/super-graph-logo.svg,1589776218438,66a865c4936f44ea811464b967f221b615b7553e85dca0d6f1ef620da3911857
-docs/react/index.html,1589776218440,f76fc976f3491d9aacf19ce3b34bee1339f87c673a9da95f192683615618f210
-docs/why/index.html,1589776218440,4aa380fe4e5d8476645e368d1f708d5d1344331c572383db823c3499fa0c99cc
-docs/security/index.html,1589776218440,0c7d466dc143935db8c02a448952cae2465635e4b6782b1682449bbd56807917
-styles.8ee0cad4.css,1589776216137,34b2e79c5c5b1f7afda4376e422e8ccb2c3c04213ca09d788f0c68ecf153d6e6
-docs/config/index.html,1589776218440,25b6e87a42c163ac966e80acebca8708f56ae95ba8f3ed8b98ff7fd70ca5a222
-docs/internals/index.html,1589776218440,b6f2136a1c832f421a46329fb1f39269d820c55a0dfc9351848271a5501d8e6e
-docs/start/index.html,1589776218440,485ec2c61117d8940d8028f34d51d421995a814d5b9d4d5a1870adaed48aec2c
-docs/graphql/index.html,1589776218440,3bd79f703fe67656884f3121bfddc3a4fc4d9e5bb2bf9271c94014058fbbd806
-main.e30d99cd.js,1589776216144,98a4087d6f537aaddbc1225aaabfb4d12d1394772deb618d4d457685cee59311
-19.fdfbe826.js,1589776216144,b8abb73aea5fc0aa50d7e8b8bd38984e3b3aec62de2faf66fb3e55fd1428f8a7
-server.bundle.js,1589776218438,826db37f1de931e8b088c1ff20b4a3c2fe0c3d54d9ff4020e500f0df1b83a616

docs/website/docs/home.md

@@ -157,7 +157,9 @@ func main() {
     }
   }`
 
-  res, err := sg.GraphQL(context.Background(), query, nil)
+  ctx = context.WithValue(ctx, core.UserIDKey, 1)
+
+  res, err := sg.GraphQL(ctx, query, nil)
   if err != nil {
     log.Fatal(err)
   }

docs/website/docs/intro.md

@@ -25,6 +25,8 @@ Super Graph has a rich feature set like integrating with your existing Ruby on R
 - Fuzz tested for security
 - Database migrations tool
 - Database seeding tool
+- Works with Postgres and Yugabyte DB
+- OpenCensus Support: Zipkin, Prometheus, X-Ray, Stackdriver
 
 ## Try the demo app
 

docs/website/docs/start.md

@@ -10,7 +10,7 @@ You can then add your database schema to the migrations, maybe create some seed
 
 ```bash
 # Download and install Super Graph. You will need Go 1.14 or above
-go get https://github.com/dosco/super-graph
+go get github.com/dosco/super-graph
 ```
 
 And then create and launch your new app

docs/website/docs/telemetry.md

@@ -0,0 +1,82 @@
+---
+id: telemetry
+title: Tracing and Metrics
+sidebar_label: Telemetry
+---
+
+import useBaseUrl from '@docusaurus/useBaseUrl'; // Add to the top of the file below the front matter.
+
+Having observability and telemetry is at the core of any production ready service. Super Graph has built-in support for OpenCensus for tracing requests all the way from HTTP to the database and providing all kinds of metrics.
+
+OpenCensus has a concept called exporters these are external services that can consume this data and make to give you graphs, charts, alerting etc. Super Graph again has built-in support for Zipkin, Prometheus, Google Stackdriver and the AWS X-Ray exporters.
+
+## Telemetry config
+
+The `telemetry` section of the standard config files is where you set values to configure this feature to your needs.
+
+```yaml
+telemetry:
+  debug: true
+  interval: 5s
+  metrics:
+    exporter: "prometheus"
+    endpoint: ""
+    namespace: "web api"
+    key: "1234xyz"
+  tracing:
+    exporter: "zipkin"
+    endpoint: "http://zipkin:9411/api/v2/spans"
+    sample: 0.2
+    include_query: false
+    include_params: false
+```
+
+**debug**: Enabling debug enables an embedded web ui to test and debug tracing and metrics. This UI called `zPages` is provided by OpenCensus and will be made available on the `/telemetry` path. For more information on using `zPages` https://opencensus.io/zpages/. Remeber to disable this in production.
+
+**interval**: This controls the interval setting for OpenCensus metrics collection. This deafaults to `5 seconds` if not set.
+
+**metric.exporters** Setting this enables metrics collection. The supported values for this field are `prometheus` and `stackdriver`. The Prometheus exporter requires `metric.namespace` to be set. The Sackdriver exporter requires the `metric.key` to be set to the Google Cloud Project ID.
+
+**metric.endpoint** Is not currently used by any of the exporters.
+
+**tracing.exporter** Setting this enables request tracing. The supported values for this field are `zipkin`, `aws` and `xray`. Zipkin requires `tracing.endpoint` to be set. AWS and Xray are the same and do not require any addiitonal settings.
+
+**tracing.sample** This controls what percentage of the requests should be traced. By default `0.5` or 50% of the requests are traced, `always` is also a valid value for this field and it means all requests will be traced.
+
+**include_query** Include the Super Graph SQL query to the trace. Be careful with this setting in production it will add the entire SQL query to the trace. This can be veru useful to debug slow requests.
+
+**include_params** Include the Super Graph SQL query parameters to the trace. Be careful with this setting in production it will it can potentially leak sensitive user information into tracing logs.
+
+## Using Zipkin
+
+Zipkin is a really great open source request tracing project. It's easy to add to your current Super Graph app as a way to test tracing in development. Add the following to the Super Graph generated `docker-compose.yml` file. Also add `zipkin` in your current apps `depends_on` list. Once setup the Zipkin UI is available at http://localhost:9411
+
+```yaml
+  your_api:
+    ...
+    depends_on:
+      - db
+      - zipkin
+
+  zipkin:
+    image: openzipkin/zipkin-slim
+    container_name: zipkin
+    # Environment settings are defined here https://github.com/openzipkin/zipkin/blob/master/zipkin-server/README.md#environment-variables
+    environment:
+      - STORAGE_TYPE=mem
+      # Uncomment to enable self-tracing
+      # - SELF_TRACING_ENABLED=true
+      # Uncomment to enable debug logging
+      # - JAVA_OPTS=-Dorg.slf4j.simpleLogger.log.zipkin2=debug
+    ports:
+      # Port used for the Zipkin UI and HTTP Api
+      - 9411:9411
+```
+
+### Zipkin HTTP to DB traces
+
+<img alt="Zipkin Traces" src={useBaseUrl("img/zipkin1.png")} />
+
+### Zipkin trace details
+
+<img alt="Zipkin Traces" src={useBaseUrl('img/zipkin2.png')} />

docs/website/sidebars.js

@@ -9,6 +9,7 @@ module.exports = {
       "react",
       "advanced",
       "security",
+      "telemetry",
       "config",
       "deploy",
       "internals",

go.mod

@@ -37,7 +37,6 @@ require (
 	github.com/spf13/pflag v1.0.5 // indirect
 	github.com/spf13/viper v1.6.3
 	github.com/stretchr/testify v1.5.1
-	github.com/valyala/fasttemplate v1.1.0
 	go.opencensus.io v0.22.3
 	go.uber.org/zap v1.14.1
 	golang.org/x/crypto v0.0.0-20200414173820-0848c9571904

go.sum

@@ -113,6 +113,7 @@ github.com/gogo/googleapis v1.1.0/go.mod h1:gf4bu3Q80BeJ6H1S1vYPm8/ELATdvryBaNFG
 github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
 github.com/gogo/protobuf v1.2.0/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
 github.com/gogo/protobuf v1.2.1/go.mod h1:hp+jE20tsWTFYpLwKvXlhS1hjn+gTNwPg2I6zVXpSg4=
+github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b h1:VKtxabqXZkF25pY9ekfRL6a582T4P37/31XEstQ5p58=
 github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
 github.com/golang/groupcache v0.0.0-20190129154638-5b532d6fd5ef/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
 github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6 h1:ZgQEtGgCBiWRM39fZuwSd1LwSqqSW0hOdXCYYDX0R3I=
@@ -131,6 +132,7 @@ github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ
 github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
 github.com/google/go-cmp v0.3.0 h1:crn/baboCvb5fXaQ0IJ1SGTsTVrWpDsCWC8EGETZijY=
 github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
+github.com/google/go-cmp v0.3.1 h1:Xye71clBPdm5HgqGwUkwhbynsUJZhDbS20FvLhQ2izg=
 github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
 github.com/google/martian v2.1.0+incompatible/go.mod h1:9I4somxYTbIHy5NJKHRl3wXiIaQGbYVAs8BPL6v8lEs=
@@ -142,7 +144,9 @@ github.com/googleapis/gax-go/v2 v2.0.5 h1:sjZBwGj9Jlw33ImPtvFviGYvseOtDM7hkSKB7+
 github.com/googleapis/gax-go/v2 v2.0.5/go.mod h1:DWXyrwAJ9X0FpwwEdw+IPEYBICEFu5mhpdKc/us6bOk=
 github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1 h1:EGx4pi6eqNxGaHF6qqu48+N2wcFQ5qg5FXgOdqsJ5d8=
 github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
+github.com/gorilla/context v1.1.1 h1:AWwleXJkX/nhcU9bZSnZoi3h/qGYqQAGhq6zZe/aQW8=
 github.com/gorilla/context v1.1.1/go.mod h1:kBGZzfjB9CEq2AlWe17Uuf7NDRt0dE0s8S51q0aT7Yg=
+github.com/gorilla/mux v1.6.2 h1:Pgr17XVTNXAk3q/r4CpKzC5xBM/qW1uVLV+IhRZpIIk=
 github.com/gorilla/mux v1.6.2/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs=
 github.com/gorilla/websocket v1.4.0 h1:WDFjx/TMzVgy9VdMMQi2K2Emtwi2QcUQsztZ/zLaH/Q=
 github.com/gorilla/websocket v1.4.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ=
@@ -369,8 +373,6 @@ github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6Kllzaw
 github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
 github.com/valyala/fasttemplate v1.0.1 h1:tY9CJiPnMXf1ERmG2EyK7gNUd+c6RKGD0IfU8WdUSz8=
 github.com/valyala/fasttemplate v1.0.1/go.mod h1:UQGH1tvbgY+Nz5t2n7tXsz52dQxojPUpymEIMZ47gx8=
-github.com/valyala/fasttemplate v1.1.0 h1:RZqt0yGBsps8NGvLSGW804QQqCUYYLsaOjTVHy1Ocw4=
-github.com/valyala/fasttemplate v1.1.0/go.mod h1:UQGH1tvbgY+Nz5t2n7tXsz52dQxojPUpymEIMZ47gx8=
 github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2/go.mod h1:UETIi67q53MR2AWcXfiuqkDkRtnGDLqkBTpCHuJHxtU=
 github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77/go.mod h1:aYKd//L2LvnjZzWKhF00oedf4jCCReLcmhLdhm1A27Q=
 github.com/zenazn/goji v0.9.0/go.mod h1:7S9M489iMyHBNxwZnk9/EHS098H4/F6TATF2mIxtB1Q=

internal/serv/api.go

@@ -52,8 +52,9 @@ type Serv struct {
 
 	// Telemetry struct contains OpenCensus metrics and tracing related config
 	Telemetry struct {
-		Debug   bool
+		Debug    bool
-		Metrics struct {
+		Interval *time.Duration
+		Metrics  struct {
 			Exporter  string
 			Endpoint  string
 			Namespace string
@@ -61,9 +62,11 @@ type Serv struct {
 		}
 
 		Tracing struct {
-			Exporter string
+			Exporter      string
-			Endpoint string
+			Endpoint      string
-			Sample   string
+			Sample        string
+			IncludeQuery  bool `mapstructure:"include_query"`
+			IncludeParams bool `mapstructure:"include_params"`
 		}
 	}
 

internal/serv/cmd_migrate.go

@@ -55,7 +55,7 @@ func cmdDBReset(cmd *cobra.Command, args []string) {
 func cmdDBCreate(cmd *cobra.Command, args []string) {
 	initConfOnce()
 
-	db, err := initDB(conf, false)
+	db, err := initDB(conf, false, false)
 	if err != nil {
 		log.Fatalf("ERR failed to connect to database: %s", err)
 	}
@@ -74,7 +74,7 @@ func cmdDBCreate(cmd *cobra.Command, args []string) {
 func cmdDBDrop(cmd *cobra.Command, args []string) {
 	initConfOnce()
 
-	db, err := initDB(conf, false)
+	db, err := initDB(conf, false, false)
 	if err != nil {
 		log.Fatalf("ERR failed to connect to database: %s", err)
 	}
@@ -132,7 +132,7 @@ func cmdDBMigrate(cmd *cobra.Command, args []string) {
 	initConfOnce()
 	dest := args[0]
 
-	conn, err := initDB(conf, true)
+	conn, err := initDB(conf, true, false)
 	if err != nil {
 		log.Fatalf("ERR failed to connect to database: %s", err)
 	}
@@ -224,7 +224,7 @@ func cmdDBMigrate(cmd *cobra.Command, args []string) {
 func cmdDBStatus(cmd *cobra.Command, args []string) {
 	initConfOnce()
 
-	db, err := initDB(conf, true)
+	db, err := initDB(conf, true, false)
 	if err != nil {
 		log.Fatalf("ERR failed to connect to database: %s", err)
 	}
@@ -298,9 +298,9 @@ func ExtractErrorLine(source string, position int) (ErrorLineExtract, error) {
 
 func getMigrationVars() map[string]interface{} {
 	return map[string]interface{}{
-		"app_name":      strings.Title(conf.AppName),
+		"AppName":     strings.Title(conf.AppName),
-		"app_name_slug": strings.ToLower(strings.Replace(conf.AppName, " ", "_", -1)),
+		"AppNameSlug": strings.ToLower(strings.Replace(conf.AppName, " ", "_", -1)),
-		"env":           strings.ToLower(os.Getenv("GO_ENV")),
+		"Env":         strings.ToLower(os.Getenv("GO_ENV")),
 	}
 }
 

internal/serv/cmd_new.go

@@ -2,8 +2,7 @@ package serv
 
 import (
 	"bytes"
-	"fmt"
+	"html/template"
-	"io"
 	"io/ioutil"
 	"os"
 	"path"
@@ -11,7 +10,6 @@ import (
 
 	rice "github.com/GeertJohan/go.rice"
 	"github.com/spf13/cobra"
-	"github.com/valyala/fasttemplate"
 )
 
 func cmdNew(cmd *cobra.Command, args []string) {
@@ -21,8 +19,8 @@ func cmdNew(cmd *cobra.Command, args []string) {
 	}
 
 	tmpl := newTempl(map[string]string{
-		"app_name":      strings.Title(strings.Join(args, " ")),
+		"AppName":     strings.Title(strings.Join(args, " ")),
-		"app_name_slug": strings.ToLower(strings.Join(args, "_")),
+		"AppNameSlug": strings.ToLower(strings.Join(args, "_")),
 	})
 
 	// Create app folder and add relevant files
@@ -121,19 +119,16 @@ func newTempl(data map[string]string) *Templ {
 func (t *Templ) get(name string) ([]byte, error) {
 	v := t.MustString(name)
 	b := bytes.Buffer{}
-	tmpl := fasttemplate.New(v, "{%", "%}")
-
-	_, err := tmpl.ExecuteFunc(&b, func(w io.Writer, tag string) (int, error) {
-		if val, ok := t.data[strings.TrimSpace(tag)]; ok {
-			return w.Write([]byte(val))
-		}
-		return 0, fmt.Errorf("unknown template variable '%s'", tag)
-	})
 
+	tmpl, err := template.New(name).Parse(v)
 	if err != nil {
 		return nil, err
 	}
 
+	if err := tmpl.Execute(&b, t.data); err != nil {
+		return nil, err
+	}
+
 	return b.Bytes(), nil
 }
 

internal/serv/cmd_seed.go

@@ -26,10 +26,9 @@ func cmdDBSeed(cmd *cobra.Command, args []string) {
 	if conf, err = initConf(); err != nil {
 		log.Fatalf("ERR failed to read config: %s", err)
 	}
-
 	conf.Production = false
 
-	db, err = initDB(conf, true)
+	db, err = initDB(conf, true, false)
 	if err != nil {
 		log.Fatalf("ERR failed to connect to database: %s", err)
 	}
@@ -80,6 +79,8 @@ func graphQLFunc(sg *core.SuperGraph, query string, data interface{}, opt map[st
 
 	if v, ok := opt["user_id"]; ok && len(v) != 0 {
 		ct = context.WithValue(ct, core.UserIDKey, v)
+	} else {
+		ct = context.WithValue(ct, core.UserIDKey, "-1")
 	}
 
 	// var role string

internal/serv/cmd_serv.go

@@ -19,7 +19,7 @@ func cmdServ(cmd *cobra.Command, args []string) {
 
 	initWatcher()
 
-	db, err = initDB(conf, true)
+	db, err = initDB(conf, true, true)
 	if err != nil {
 		fatalInProd(err, "failed to connect to database")
 	}

internal/serv/config.go

@@ -112,7 +112,7 @@ func GetConfigName() string {
 }
 
 func (c *Config) telemetryEnabled() bool {
-	return c.Telemetry.Metrics.Exporter != "" || c.Telemetry.Tracing.Exporter != ""
+	return c.Telemetry.Debug || c.Telemetry.Metrics.Exporter != "" || c.Telemetry.Tracing.Exporter != ""
 }
 
 func (c *Config) relPath(p string) string {

internal/serv/health.go

@@ -7,8 +7,8 @@ import (
 
 var healthyResponse = []byte("All's Well")
 
-func health(w http.ResponseWriter, _ *http.Request) {
+func health(w http.ResponseWriter, r *http.Request) {
-	ct, cancel := context.WithTimeout(context.Background(), conf.DB.PingTimeout)
+	ct, cancel := context.WithTimeout(r.Context(), conf.DB.PingTimeout)
 	defer cancel()
 
 	if err := db.PingContext(ct); err != nil {

internal/serv/http.go

@@ -10,6 +10,8 @@ import (
 	"github.com/dosco/super-graph/core"
 	"github.com/dosco/super-graph/internal/serv/internal/auth"
 	"github.com/rs/cors"
+	"go.opencensus.io/plugin/ochttp"
+	"go.opencensus.io/trace"
 	"go.uber.org/zap"
 )
 
@@ -44,7 +46,7 @@ func apiV1Handler() http.Handler {
 			AllowCredentials: true,
 			Debug:            conf.DebugCORS,
 		})
-		h = c.Handler(h)
+		return c.Handler(h)
 	}
 
 	return h
@@ -78,6 +80,22 @@ func apiV1(w http.ResponseWriter, r *http.Request) {
 	doLog := true
 	res, err := sg.GraphQL(ct, req.Query, req.Vars)
 
+	if conf.telemetryEnabled() {
+		span := trace.FromContext(ct)
+
+		span.AddAttributes(
+			trace.StringAttribute("operation", res.OperationName()),
+			trace.StringAttribute("query_name", res.QueryName()),
+			trace.StringAttribute("role", res.Role()),
+		)
+
+		if err != nil {
+			span.AddAttributes(trace.StringAttribute("error", err.Error()))
+		}
+
+		ochttp.SetRoute(ct, apiRoute)
+	}
+
 	if !conf.Production && res.QueryName() == introspectionQuery {
 		doLog = false
 	}

internal/serv/init.go

@@ -111,13 +111,10 @@ func initConf() (*Config, error) {
 		c.UseAllowList = true
 	}
 
-	// In anon role block all tables that are not defined in the role
-	c.DefaultBlock = true
-
 	return c, nil
 }
 
-func initDB(c *Config, useDB bool) (*sql.DB, error) {
+func initDB(c *Config, useDB, useTelemetry bool) (*sql.DB, error) {
 	var db *sql.DB
 	var err error
 
@@ -217,14 +214,35 @@ func initDB(c *Config, useDB bool) (*sql.DB, error) {
 	// 	return errors.New("failed to open db")
 	// }
 
-	if conf.telemetryEnabled() {
+	if useTelemetry && conf.telemetryEnabled() {
-		driverName, err = ocsql.Register(driverName, ocsql.WithAllTraceOptions(), ocsql.WithInstanceName(conf.AppName))
+		opts := ocsql.TraceOptions{
+			AllowRoot:    true,
+			Ping:         true,
+			RowsNext:     true,
+			RowsClose:    true,
+			RowsAffected: true,
+			LastInsertID: true,
+			Query:        conf.Telemetry.Tracing.IncludeQuery,
+			QueryParams:  conf.Telemetry.Tracing.IncludeParams,
+		}
+		opt := ocsql.WithOptions(opts)
+		name := ocsql.WithInstanceName(conf.AppName)
+
+		driverName, err = ocsql.Register(driverName, opt, name)
 		if err != nil {
 			return nil, fmt.Errorf("unable to register ocsql driver: %v", err)
 		}
-
 		ocsql.RegisterAllViews()
-		//defer ocsql.RecordStats(db, 2*time.Second)()
+
+		var interval time.Duration
+
+		if conf.Telemetry.Interval != nil {
+			interval = *conf.Telemetry.Interval
+		} else {
+			interval = 5 * time.Second
+		}
+
+		defer ocsql.RecordStats(db, interval)()
 
 		log.Println("INF OpenCensus telemetry enabled")
 	}
@@ -242,9 +260,5 @@ func initDB(c *Config, useDB bool) (*sql.DB, error) {
 		return nil, fmt.Errorf("unable to open db connection: %v", err)
 	}
 
-	if conf.telemetryEnabled() {
-		defer ocsql.RecordStats(db, 2*time.Second)()
-	}
-
 	return db, nil
 }

internal/serv/serv.go

@@ -13,6 +13,11 @@ import (
 	rice "github.com/GeertJohan/go.rice"
 	"github.com/NYTimes/gziphandler"
 	"github.com/dosco/super-graph/internal/serv/internal/auth"
+	"go.opencensus.io/plugin/ochttp"
+)
+
+var (
+	apiRoute string = "/api/v1/graphql"
 )
 
 func initWatcher() {
@@ -76,6 +81,10 @@ func startHTTP() {
 		MaxHeaderBytes: 1 << 20,
 	}
 
+	if conf.telemetryEnabled() {
+		srv.Handler = &ochttp.Handler{Handler: routes}
+	}
+
 	idleConnsClosed := make(chan struct{})
 	go func() {
 		sigint := make(chan os.Signal, 1)
@@ -114,8 +123,6 @@ func routeHandler() (http.Handler, error) {
 		return mux, nil
 	}
 
-	apiRoute := "/api/v1/graphql"
-
 	if len(conf.APIPath) != 0 {
 		apiRoute = path.Join("/", conf.APIPath, "/v1/graphql")
 	}
@@ -178,6 +185,10 @@ func setActionRoutes(routes map[string]http.Handler) error {
 			routes[p] = fn
 		}
 
+		if conf.telemetryEnabled() {
+			routes[p] = ochttp.WithRouteTag(routes[p], p)
+		}
+
 		if err != nil {
 			return err
 		}

internal/serv/telemetry.go

@@ -57,7 +57,7 @@ func enableObservability(mux *http.ServeMux) (func(), error) {
 		}
 
 	case "":
-		log.Println("INF No OpenCensus metrics exporter initialized")
+		log.Println("WRN OpenCensus: no metrics exporter defined")
 
 	default:
 		err = fmt.Errorf("invalid metrics exporter")
@@ -96,14 +96,16 @@ func enableObservability(mux *http.ServeMux) (func(), error) {
 		tex = zipkin.NewExporter(re, lep)
 
 	case "":
-		log.Println("INF No OpenCensus tracing exporter initialized")
+		log.Println("WRN OpenCensus: no traceing exporter defined")
 
 	default:
 		err = fmt.Errorf("invalid tracing exporter")
 	}
 
 	if err != nil {
-		return nil, fmt.Errorf("ERR OpenCensus: %s: %v", conf.Telemetry.Tracing, err)
+		return nil, fmt.Errorf("ERR OpenCensus: %s: %v",
+			conf.Telemetry.Tracing.Exporter,
+			err)
 	}
 
 	if tex != nil {

internal/serv/tmpl/cloudbuild.yaml

@@ -5,7 +5,7 @@ steps:
       [
         "build",
         "--tag",
-        "gcr.io/$PROJECT_ID/{% app_name_slug %}:latest",
+        "gcr.io/$PROJECT_ID/{{- .AppNameSlug -}}:latest",
         "--build-arg",
         "GO_ENV=production",
         ".",
@@ -13,7 +13,7 @@ steps:
 
   # Push new image to Google Container Registry
   - name: "gcr.io/cloud-builders/docker"
-    args: ["push", "gcr.io/$PROJECT_ID/{% app_name_slug %}:latest"]
+    args: ["push", "gcr.io/$PROJECT_ID/{{- .AppNameSlug -}}:latest"]
 
   # Deploy image to Cloud Run
   - name: "gcr.io/cloud-builders/gcloud"
@@ -23,15 +23,15 @@ steps:
         "deploy",
         "data",
         "--image",
-        "gcr.io/$PROJECT_ID/{% app_name_slug %}:latest",
+        "gcr.io/$PROJECT_ID/{{- .AppNameSlug -}}:latest",
         "--add-cloudsql-instances",
-        "$PROJECT_ID:$REGION:{% app_name_slug %}_production",
+        "$PROJECT_ID:$REGION:{{- .AppNameSlug -}}_production",
         "--region",
         "$REGION",
         "--platform",
         "managed",
         "--update-env-vars",
-        "GO_ENV=production,SG_DATABASE_HOST=/cloudsql/$PROJECT_ID:$REGION:{% app_name_slug %}_production,SECRETS_FILE=prod.secrets.yml",
+        "GO_ENV=production,SG_DATABASE_HOST=/cloudsql/$PROJECT_ID:$REGION:{{- .AppNameSlug -}}_production,SECRETS_FILE=prod.secrets.yml",
         "--port",
         "8080",
         "--service-account",

internal/serv/tmpl/dev.yml

@@ -1,4 +1,4 @@
-app_name: "{% app_name %} Development"
+app_name: "{{- .AppName }} Development"
 host_port: 0.0.0.0:8080
 web_ui: true
 
@@ -82,7 +82,7 @@ cors_debug: false
 auth:
   # Can be 'rails', 'jwt' or 'header'
   type: rails
-  cookie: _{% app_name_slug %}_session
+  cookie: _{{- .AppNameSlug -}}_session
 
   # Comment this out if you want to disable setting
   # the user_id via a header for testing. 
@@ -134,7 +134,7 @@ database:
   type: postgres
   host: db
   port: 5432
-  dbname: {% app_name_slug %}_development
+  dbname: {{- .AppNameSlug -}}_development
   user: postgres
   password: postgres
 

internal/serv/tmpl/docker-compose.yml

@@ -9,48 +9,10 @@ services:
     ports:
       - "5432:5432"
 
-  # Yugabyte DB
+  {{ .AppNameSlug -}}_api:
-  # yb-master:                                                                                         
-  #   image: yugabytedb/yugabyte:latest                                                              
-  #   container_name: yb-master-n1                                                                   
-  #   command: [ "/home/yugabyte/bin/yb-master",                                                     
-  #             "--fs_data_dirs=/mnt/disk0,/mnt/disk1",                                              
-  #             "--master_addresses=yb-master-n1:7100",                                              
-  #             "--replication_factor=1",                                                            
-  #             "--enable_ysql=true"]                                                                
-  #   ports:                                                                                         
-  #     - "7000:7000"                                                                                  
-  #   environment:                                                                                   
-  #     SERVICE_7000_NAME: yb-master                                                                 
-                                                                                                    
-  # db:                                                                                        
-  #   image: yugabytedb/yugabyte:latest                                                              
-  #   container_name: yb-tserver-n1                                                                  
-  #   command: [ "/home/yugabyte/bin/yb-tserver",                                                    
-  #             "--fs_data_dirs=/mnt/disk0,/mnt/disk1",                                              
-  #             "--start_pgsql_proxy",                                                               
-  #             "--tserver_master_addrs=yb-master-n1:7100"]                                          
-  #   ports:                                                                                         
-  #     - "9042:9042"                                                                                  
-  #     - "6379:6379"                                                                                  
-  #     - "5433:5433"                                                                                  
-  #     - "9000:9000"                                                                                  
-  #   environment:                                                                                   
-  #     SERVICE_5433_NAME: ysql                                                                      
-  #     SERVICE_9042_NAME: ycql                                                                      
-  #     SERVICE_6379_NAME: yedis                                                                     
-  #     SERVICE_9000_NAME: yb-tserver                                                                
-  #   depends_on:                                                                                    
-  #     - yb-master
-
-  {% app_name_slug %}_api:
     image: dosco/super-graph:latest
     environment:
       GO_ENV: "development"
-      # Uncomment below for Yugabyte DB
-      # SG_DATABASE_PORT: 5433
-      # SG_DATABASE_USER: yugabyte
-      # SG_DATABASE_PASSWORD: yugabyte
     volumes:
      - ./config:/config
     ports:

internal/serv/tmpl/prod.yml

@@ -2,7 +2,7 @@
 # so I only need to overwrite some values
 inherits: dev
 
-app_name: "{% app_name %} Production"
+app_name: "{{- .AppName }} Production"
 host_port: 0.0.0.0:8080
 web_ui: false
 
@@ -82,7 +82,7 @@ database:
   type: postgres
   host: db
   port: 5432
-  dbname: {% app_name_slug %}_production
+  dbname: {{- .AppNameSlug -}}_production
   user: postgres
   password: postgres
   #pool_size: 10