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.. _trigger_dictionary_plugin:
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The :program:`trigger_dictionary` provides the DATA_DICTIONARY.EVENT_OBSERVERS table which lists loaded event observer plugins.
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.. _trigger_dictionary_loading:
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To load this plugin, start :program:`drizzled` with::
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--plugin-add=trigger_dictionary
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.. seealso:: :ref:`drizzled_plugin_options` for more information about adding and removing plugins.
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If the :doc:`/plugins/query_log/index` plugin is loaded, then the
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DATA_DICTIONARY.EVENT_OBSERVERS table should list it:
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drizzle> SELECT * FROM DATA_DICTIONARY.EVENT_OBSERVERS;
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+---------------------+
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| EVENT_OBSERVER_NAME |
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+---------------------+
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+---------------------+
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.. _trigger_dictionary_authors:
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.. _trigger_dictionary_version:
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This documentation applies to **trigger_dictionary 1.0**.
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To see which version of the plugin a Drizzle server is running, execute:
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SELECT MODULE_VERSION FROM DATA_DICTIONARY.MODULES WHERE MODULE_NAME='trigger_dictionary'