From 0ab65611b0cd95a5b140ee30c1aa76edfeb92b10 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Laurent=20Gourv=C3=A9nec?= <lgourvenec@cadoles.com>
Date: Wed, 26 Jul 2023 17:05:42 +0200
Subject: [PATCH] =?UTF-8?q?Ajout=20scripts=20pour=20voir=20et=20r=C3=A9dui?=
 =?UTF-8?q?re=20la=20taille=20des=20tables=20hydra?=
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---
 scripts/get_tables_sizes.sh | 25 +++++++++++++++++++
 scripts/optimize_hydra      | 49 +++++++++++++++++++++++++++++++++++++
 2 files changed, 74 insertions(+)
 create mode 100755 scripts/get_tables_sizes.sh
 create mode 100755 scripts/optimize_hydra

diff --git a/scripts/get_tables_sizes.sh b/scripts/get_tables_sizes.sh
new file mode 100755
index 0000000..3887e84
--- /dev/null
+++ b/scripts/get_tables_sizes.sh
@@ -0,0 +1,25 @@
+#!/bin/bash
+
+(
+mysql --defaults-file=/etc/mysql/debian.cnf hydra <<EOF
+SELECT
+  TABLE_NAME AS \`Table\`,
+  ROUND((DATA_LENGTH + INDEX_LENGTH) / 1024 / 1024) AS \`Size\`
+FROM
+  information_schema.TABLES
+WHERE
+  TABLE_SCHEMA = "hydra"
+ORDER BY
+  (DATA_LENGTH + INDEX_LENGTH)
+DESC;
+EOF
+) | while read table size; do
+  if [ "${table}" != Table ]; then
+    real_size=$(ls -lh /var/lib/mysql/hydra/${table}.ibd | cut -d' ' -f 5)
+  else
+    real_size="Taille réelle"
+  fi
+  echo -e ${table}\\t${size}M\\t${real_size}
+done
+
+echo $a
diff --git a/scripts/optimize_hydra b/scripts/optimize_hydra
new file mode 100755
index 0000000..a6283b4
--- /dev/null
+++ b/scripts/optimize_hydra
@@ -0,0 +1,49 @@
+#!/bin/bash
+
+# Optimize sur les tables d'Hydra
+
+echo "Begin date: $(date)"
+
+part=$1
+
+if [ -z "$part" ]; then
+    echo 'Bad empty part. Please give a number between 1 and 7'
+    exit 1
+fi
+
+case $part in
+    1)
+	tables='hydra_oauth2_access'
+	;;
+    2)
+	tables='hydra_oauth2_oidc'
+	;;
+    3)
+	tables='hydra_oauth2_code'
+	;;
+    4)
+	tables='hydra_oauth2_authentication_request'
+	;;
+    5)
+	tables='hydra_oauth2_consent_request'
+	;;
+    6)
+	tables='hydra_oauth2_logout_request, hydra_oauth2_consent_request_handled'
+	;;
+    7)
+	tables='hydra_oauth2_authentication_session, hydra_oauth2_authentication_request_handled, hydra_oauth2_pkce'
+	;;
+    *)
+	echo "Unexpected error. Part: $part"
+	exit 1
+esac
+
+mysql --defaults-file=/etc/mysql/debian.cnf hydra <<EOF
+OPTIMIZE TABLE $tables;
+EOF
+
+exit_val=$?
+
+echo "End date:   $(date)"
+
+exit $exit_val