mariadb/mysql-test/suite/wsrep/t/wsrep_provider_plugin_defaults.cnf at bb-11.4-monty - mirror/mariadb - May the force be without you: git.fucktheforce.de

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Daniele Sciascia 79d0194eef MDEV-22570 Implement wsrep_provider_options as plugin

- Provider options are read from the provider during
  startup, before plugins are initialized.
- New wsrep_provider plugin for which sysvars are generated
  dynamically from options read from the provider.
- The plugin is enabled by option plugin-wsrep-provider=ON.
  If enabled, wsrep_provider_options can no longer be used,
  (an error is raised on attempts to do so).
- Each option is either string, integer, double or bool
- Options can be dynamic / readonly
- Options can be deprecated

Limitations:

- We do not check that the value of a provider option falls
  within a certain range. This type of validation is still
  done in Galera side.

Reviewed-by: Jan Lindström <jan.lindstrom@mariadb.com>

2023-02-14 12:01:54 +01:00

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 !include ../my.cnf
 [mysqld.1]
 wsrep-on=ON
 wsrep-cluster-address=gcomm://
 wsrep-provider=@ENV.WSREP_PROVIDER
 binlog-format=ROW
 plugin-wsrep-provider=ON