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mysql_client_register_plugin()

Last Updated:2026-09-04 08:24:09

Syntax
Return values
Errors
Notes

You can call the mysql_client_register_plugin() function to register a plug-in and add the plug-in to the list of loaded plug-ins.

Syntax

struct st_mysql_client_plugin *
mysql_client_register_plugin(MYSQL *mysql,
                             struct st_mysql_client_plugin *plugin)

Arguments

  • mysql: a pointer to a connection structure. The plug-in API does not need to connect to the OBServer but must correctly perform initialization. This structure is used to obtain connection information.

  • plugin: a pointer to the plug-in structure.

Return values

A pointer to the plug-in is returned for an operation success, and NULL is returned if an error occurred.

Errors

Call the mysql_error() or mysql_errno() function to check for errors.

Notes

An error occurs if the plug-in is loaded repeatedly.

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