Protocol Dictionary

The protocol_dictionary plugin provides the DATA_DICTIONARY.PROTOCOL_COUNTERS table.

Loading

This plugin is loaded by default. To stop the plugin from loading by default, start drizzled with:

--plugin-remove=protocol_dictionary

See also

Plugin Options for more information about adding and removing plugins.

Examples

drizzle> SELECT * FROM DATA_DICTIONARY.PROTOCOL_COUNTERS;
+----------------------------+--------------------+-------+
| PROTOCOL                   | COUNTER            | VALUE |
+----------------------------+--------------------+-------+
| drizzle_protocol           | connection_count   |     2 |
| drizzle_protocol           | connected          |     1 |
| drizzle_protocol           | failed_connections |     0 |
| mysql_protocol             | connection_count   |     0 |
| mysql_protocol             | connected          |     0 |
| mysql_protocol             | failed_connections |     0 |
| mysql_unix_socket_protocol | connection_count   |     0 |
| mysql_unix_socket_protocol | connected          |     0 |
| mysql_unix_socket_protocol | failed_connections |     0 |
+----------------------------+--------------------+-------+

Authors

Andrew Hutchings

Version

This documentation applies to protocol_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='protocol_dictionary'

Changelog

v1.0

  • First release.

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