erp5.mariadb: make long_query_time configurable

software/erp5/instance-mariadb-input-schema.json

@@ -80,6 +80,12 @@
       "default": "MariaDB's default",
       "type": "integer"
     },
+    "long-query-time": {
+      "description": "Number of seconds above which long queries are logged",
+      "minimum": 0,
+      "default": 1,
+      "type": "number"
+    },
     "mariadb-relaxed-writes": {
       "description": "When enabled, sets innodb_flush_log_at_trx_commit = 0, innodb_flush_method = nosync, innodb_doublewrite = 0 and sync_frm = 0 - RTFM, those options are dangerous",
       "default": false,

stack/erp5/buildout.cfg

@@ -171,7 +171,7 @@ context =
 [template-mariadb]
 < = download-base
 filename = instance-mariadb.cfg.in
-md5sum = a0cd428ebbc6fc1d842156e93d9196be
+md5sum = 5b0df06665106f9368a5272d93fe0b5e
 link-binary =
   ${coreutils:location}/bin/basename
   ${coreutils:location}/bin/cat
@@ -201,7 +201,7 @@ md5sum = c4c42d06c63d33de703fc03415e34d84
 [template-my-cnf]
 < = download-base
 filename = my.cnf.in
-md5sum = 47f4adc8aca3e3e17c6e3525a8df6f80
+md5sum = aa6f28a5b9602eb034baf6d57d325356
 
 [template-mariadb-initial-setup]
 < = download-base

stack/erp5/instance-mariadb.cfg.in

@@ -64,6 +64,7 @@ data-directory = ${directory:mariadb-data}
 pid-file = ${directory:run}/mariadb.pid
 error-log = ${directory:log}/mariadb_error.log
 slow-query-log = ${directory:log}/mariadb_slowquery.log
+long-query-time = {{ slapparameter_dict.get('long-query-time', 1) }}
 innodb-buffer-pool-size = {{ dumps(slapparameter_dict.get('innodb-buffer-pool-size', 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)) }}

stack/erp5/my.cnf.in

@@ -27,7 +27,7 @@ pid_file = {{ parameter_dict['pid-file'] }}
 log_error = {{ parameter_dict['error-log'] }}
 slow_query_log
 slow_query_log_file = {{ parameter_dict['slow-query-log'] }}
-long_query_time = 1
+long_query_time = {{ parameter_dict['long-query-time'] }}
 max_allowed_packet = 128M
 query_cache_size = 32M