FreeBSD Manual Pages
mysql_reset_connection(3) MariaDB Connector/C mysql_reset_connection(3)
Name
mysql_reset_connection - Resets connection and clears session state
Synopsis
#include <mysql.h>
int mysql_reset_connection(MYSQL * mysql);
Description
Resets the current connection and clears session state. Similar to
mysql_change_user(3) or mariadb_reconnect(3), mysql_reset_connection()
resets session status, but without disconnecting, opening, or reauthen-
ticating.
On client side mysql_reset_connection() * clears pending or unprocessed
result sets * clears status like affected_rows, info or last_insert_id
* invalidates active prepared statements
On server side mysql_reset_connection() * drops temporary table(s) *
rollbacks active transaction * resets autocommit mode * releases table
locks * initializes session variables (and sets them to the value of
corresponding global variables) * closes active prepared statements *
clears user variables
Parameter
• mysql - a mysql handle, which was previously allocated by
mysql_init(3) and connected by mysql_real_connect(3).
Return value
Returns zero on success, non zero if an error occurred.
History
This function was added in MariaDB Connector/C 3.0.0.
See also
• mariadb_cancel(3)
• mysql_kill(3)
Version 3.4 mysql_reset_connection(3)
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