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.TH "mysql_rollback" "3" "" "Version 3.3" "MariaDB Connector/C"
.SS Name
mysql_rollback \- Rolls back the current transaction
.SS Synopsis
.IP
.EX
#include \f[B]<mysql.h>\f[R]

my_bool mysql_rollback(MYSQL * mysql);
.EE
.SS Description
Rolls back the current transaction for the database.
Returns zero on success, nonzero if an error occurred.
.SS Parameter
.IP \[bu] 2
\f[CR]mysql\f[R] \- a mysql handle, which was previously allocated by
\f[B]mysql_init(3)\f[R] and connected by
\f[B]mysql_real_connect(3)\f[R].
.SS Notes
.IP \[bu] 2
mysql_rollback() will not work as expected if autocommit mode was set or
the storage engine does not support transactions.
.SS See also
.IP \[bu] 2
\f[B]mysql_commit(3)\f[R]
.IP \[bu] 2
\f[B]mysql_autocommit(3)\f[R]