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download PDF document: mysql_rollback.3.pdf

mysql_rollback(3) MariaDB Connector/C mysql_rollback(3)
Name mysql_rollback - Rolls back the current transaction
Synopsis
#include <mysql.h>
my_bool mysql_rollback(MYSQL * mysql);

Description Rolls back the current transaction for the database. Returns zero on success, nonzero if an error occurred.
Parameter o mysql - a mysql handle, which was previously allocated by mysql_init(3) and connected by mysql_real_connect(3).
Notes o mysql_rollback() will not work as expected if autocommit mode was set or the storage engine does not support transactions.
See also o mysql_commit(3)
o mysql_autocommit(3)
Version 3.3.1 mysql_rollback(3)