stack.erp5: Expose innodb_buffer_pool_instances mariadb option.

software/erp5/instance-mariadb-schema.json

@@ -70,6 +70,11 @@
       "minimum": 0,
       "type": "integer"
     },
+    "innodb-buffer-pool-instances": {
+      "description": "See MariaDB documentation on innodb_buffer_pool_instances",
+      "minimum": 1,
+      "type": "integer"
+    },
     "innodb-log-file-size": {
       "description": "See MariaDB documentation on innodb_log_file_size",
       "minimum": 0,

stack/erp5/buildout.hash.cfg

@@ -19,7 +19,7 @@ md5sum = 372e5247d0a1514f3406228407b10d77
 
 [template-mariadb]
 filename = instance-mariadb.cfg.in
-md5sum = 9ee9c331b2d4f81f85c3ef47af0e6d4a
+md5sum = 5eaf56d0f5c70a12980d3c4cea27c36d
 
 [template-kumofs]
 filename = instance-kumofs.cfg.in
@@ -39,7 +39,7 @@ md5sum = d32417746fcf671d4e86a70379815039
 
 [template-my-cnf]
 filename = my.cnf.in
-md5sum = d50920c942b8ee98402f8551fef38383
+md5sum = d814b984abf2dc444af2a0bc6287e7f5
 
 [template-mariadb-initial-setup]
 filename = mariadb_initial_setup.sql.in

stack/erp5/instance-mariadb.cfg.in

@@ -116,6 +116,7 @@ error-log = ${directory:log}/mariadb_error.log
 slow-query-log = ${directory:log}/mariadb_slowquery.log
 long-query-time = {{ dumps(slapparameter_dict.get('long-query-time', 1)) }}
 innodb-buffer-pool-size = {{ dumps(slapparameter_dict.get('innodb-buffer-pool-size', 0)) }}
+innodb-buffer-pool-instances = {{ dumps(slapparameter_dict.get('innodb-buffer-pool-instances', 0)) }}
 innodb-log-file-size = {{ dumps(slapparameter_dict.get('innodb-log-file-size', 0)) }}
 innodb-log-buffer-size = {{ dumps(slapparameter_dict.get('innodb-log-buffer-size', 0)) }}
 relaxed-writes = {{ dumps(slapparameter_dict.get('relaxed-writes', False)) }}

stack/erp5/my.cnf.in

@@ -37,6 +37,8 @@ max_connections = 1000
 
 {% set innodb_buffer_pool_size = parameter_dict['innodb-buffer-pool-size'] -%}
 {% if innodb_buffer_pool_size %}innodb_buffer_pool_size = {{ innodb_buffer_pool_size }}{% endif %}
+{% set innodb_buffer_pool_instances = parameter_dict['innodb-buffer-pool-instances'] -%}
+{% if innodb_buffer_pool_instances %}innodb_buffer_pool_instances = {{ innodb_buffer_pool_instances }}{% endif %}
 {% set innodb_log_file_size = parameter_dict['innodb-log-file-size'] -%}
 {% if innodb_log_file_size %} innodb_log_file_size = {{ innodb_log_file_size }}{% endif %}
 {% set innodb_log_buffer_size = parameter_dict['innodb-log-buffer-size'] -%}