The trigger_dictionary provides the DATA_DICTIONARY.EVENT_OBSERVERS table which lists loaded event observer plugins.
To load this plugin, start drizzled with:
--plugin-add=trigger_dictionary
See also
Plugin Options for more information about adding and removing plugins.
If the Query Log plugin is loaded, then the DATA_DICTIONARY.EVENT_OBSERVERS table should list it:
drizzle> SELECT * FROM DATA_DICTIONARY.EVENT_OBSERVERS;
+---------------------+
| EVENT_OBSERVER_NAME |
+---------------------+
| query_log |
+---------------------+
Brian Aker
This documentation applies to trigger_dictionary 1.0.
To see which version of the plugin a Drizzle server is running, execute:
SELECT MODULE_VERSION FROM DATA_DICTIONARY.MODULES WHERE MODULE_NAME='trigger_dictionary'