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Fix perf issue with inflections

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This commit is contained in:
Vikram Rangnekar
2019-03-25 00:43:14 -04:00
parent 04f4eb0f02
commit 775d5496cd
7 changed files with 28 additions and 63 deletions
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3
psql/pprof_cpu.sh Executable file
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@@ -0,0 +1,3 @@
#!/bin/sh
go test -bench=. -benchmem -cpuprofile cpu_profile.out
go tool pprof cpu_profile.out

3
psql/pprof_mem.sh Executable file
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@@ -0,0 +1,3 @@
#!/bin/sh
go test -bench=. -benchmem -memprofile mem_profile.out
go tool pprof mem_profile.out

2
psql/psql_test.go
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@@ -133,7 +133,7 @@ func TestCompileGQLWithArgs(t *testing.T) {
}
}`
sql := `SELECT json_object_agg('products', products) FROM (SELECT coalesce(json_agg("products" ORDER BY "products_0.ob.price" DESC), '[]') AS "products" FROM (SELECT DISTINCT ON ("price") row_to_json((SELECT "sel_0" FROM (SELECT "products_0"."id" AS "id", "products_0"."name" AS "name", "products_0"."price" AS "price") AS "sel_0")) AS "products", "products_0"."price" AS "products_0.ob.price" FROM (SELECT "products"."id", "products"."name", "products"."price" FROM "products" WHERE ((("products"."id") < (28)) AND (("products"."id") >= (20)) ) LIMIT ('30') :: integer) AS "products_0" ORDER BY "products_0.ob.price" DESC LIMIT ('30') :: integer) AS "products_0") AS "done_1337";`
sql := `SELECT json_object_agg('products', products) FROM (SELECT coalesce(json_agg("products" ORDER BY "products_0.ob.price" DESC), '[]') AS "products" FROM (SELECT DISTINCT ON ("products_0.ob.price") row_to_json((SELECT "sel_0" FROM (SELECT "products_0"."id" AS "id", "products_0"."name" AS "name", "products_0"."price" AS "price") AS "sel_0")) AS "products", "products_0"."price" AS "products_0.ob.price" FROM (SELECT "products"."id", "products"."name", "products"."price" FROM "products" WHERE ((("products"."id") < (28)) AND (("products"."id") >= (20)) ) LIMIT ('30') :: integer) AS "products_0" ORDER BY "products_0.ob.price" DESC LIMIT ('30') :: integer) AS "products_0") AS "done_1337";`
resSQL, err := compileGQLToPSQL(gql)
if err != nil {