mysql\_rollback(3) MariaDB Connector/C mysql\_rollback(3)

## [Name](#Name)

mysql\_rollback - Rolls back the current transaction

## [Synopsis](#Synopsis)

```
#include <mysql.h>
my_bool mysql_rollback(MYSQL * mysql);
    
```

## [Description](#Description)

Rolls back the current transaction for the database. Returns zero on success, nonzero if an error occurred.

## [Parameter](#Parameter)

•

mysql - a mysql handle, which was previously allocated by [**mysql\_init(3)**](/man/enterprise-packages/mariadb-11.2/mysql_init.3) and connected by [**mysql\_real\_connect(3)**](/man/enterprise-packages/mariadb-11.2/mysql_real_connect.3).

## [Notes](#Notes)

•

mysql\_rollback() will not work as expected if autocommit mode was set or the storage engine does not support transactions.

## [See also](#See_also)

•

[**mysql\_commit(3)**](/man/enterprise-packages/mariadb-11.2/mysql_commit.3)

•

[**mysql\_autocommit(3)**](/man/enterprise-packages/mariadb-11.2/mysql_autocommit.3)

Version 3.3.1

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Document: mysql_rollback(3) from mariadb-11.2 11.2.5-r0 (Chainguard OS)