mysqlnd_qc_set_user_handlers(3) php man page | unix.com

MYSQLND_QC_SET_USER_HANDLERS(3) 					 1					   MYSQLND_QC_SET_USER_HANDLERS(3)

mysqlnd_qc_set_user_handlers - Sets the callback functions for a user-defined procedural storage handler

SYNOPSIS
       bool    mysqlnd_qc_set_user_handlers    (string	   $get_hash,	 string     $find_query_in_cache,    string	$return_to_cache,   string
       $add_query_to_cache_if_not_exists,   string    $query_is_select,   string    $update_query_run_time_stats,   string    $get_stats,   string
       $clear_cache)

DESCRIPTION
	Sets the callback functions for a user-defined procedural storage handler.

PARAMETERS
	      o $get_hash
		- Name of the user function implementing the storage handler get_hash functionality.

	      o $find_query_in_cache
		- Name of the user function implementing the storage handler find_in_cache functionality.

	      o $return_to_cache
		- Name of the user function implementing the storage handler return_to_cache functionality.

	      o $add_query_to_cache_if_not_exists
		- Name of the user function implementing the storage handler add_query_to_cache_if_not_exists functionality.

	      o $query_is_select
		- Name of the user function implementing the storage handler query_is_select functionality.

	      o $update_query_run_time_stats
		- Name of the user function implementing the storage handler update_query_run_time_stats functionality.

	      o $get_stats
		- Name of the user function implementing the storage handler get_stats functionality.

	      o $clear_cache
		- Name of the user function implementing the storage handler clear_cache functionality.

RETURN VALUES
	Returns TRUE on success or FALSE on FAILURE.

SEE ALSO
       Procedural user-defined storage handler example.

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