From ca7d8e973919283fc9bc4da6cf3a430b9f58ed92 Mon Sep 17 00:00:00 2001
From: Eric Morino <emorino@evolix.fr>
Date: Tue, 17 Aug 2021 15:11:10 +0200
Subject: [PATCH] Add variable mysql_performance_schema and configuration in
 evolinux_custom template

---
 mysql/defaults/main.yml                | 2 ++
 mysql/templates/evolinux-custom.cnf.j2 | 6 ++++++
 2 files changed, 8 insertions(+)

diff --git a/mysql/defaults/main.yml b/mysql/defaults/main.yml
index 2986a869..80f526c6 100644
--- a/mysql/defaults/main.yml
+++ b/mysql/defaults/main.yml
@@ -48,6 +48,8 @@ mysql_evolinux_custom_file: zzz-evolinux-custom.cnf
 
 mysql_restart_if_needed: True
 
+mysql_performance_schema: True
+
 # replication variables:
 mysql_replication: false
 mysql_log_bin: null
diff --git a/mysql/templates/evolinux-custom.cnf.j2 b/mysql/templates/evolinux-custom.cnf.j2
index 63d7ea2d..119943a1 100644
--- a/mysql/templates/evolinux-custom.cnf.j2
+++ b/mysql/templates/evolinux-custom.cnf.j2
@@ -39,3 +39,9 @@ lower_case_table_names = {{ mysql_lower_case_table_names }}
 innodb_log_file_size = {{ mysql_innodb_log_file_size }}
 {% endif %}
 read_only = {{ mysql_read_only }}
+{% if mysql_performance_schema %}
+performance_schema = ON
+performance-schema-instrument='stage/%=ON'
+performance-schema-consumer-events-stages-current=ON
+performance-schema-consumer-events-stages-history=ON
+{% endif %}