ingres_rollback

(PHP 4 >= 4.0.2, PHP 5 < 5.1.0, PECL ingres >= 1.0.0)

ingres_rollback — Roll back a transaction

说明

ingres_rollback ( resource $link ) : bool

ingres_rollback() rolls back the currently open transaction, actually cancelling all changes made to the database during the transaction.

This closes the transaction. A new transaction can be opened by sending a query with ingres_query().

参数

link

The connection link identifier

返回值

成功时返回 TRUE， 或者在失败时返回 FALSE。

参见

相关文章
php cubrid 函数 roll back a transactionphp ibm db2 函数 rolls back a transactionphp firebird/interbase 函数 roll back a transaction without closing itphp firebird/interbase 函数 roll back a transactionphp ingres 函数 commit a transactionphp ingres 函数 execute a prepared queryphp ingres 函数 fetch a row of result into an arrayphp ingres 函数 fetch a row of result into an associative arrayphp ingres 函数 open a persistent connection to an ingres databasephp ingres 函数 prepare a query for later executionphp ingres 函数 send an sql query to ingresphp ingres 函数 roll back a transactionphp maxdb 函数 rolls back current transactionphp mysqlnd ms 函数 starts a distributed/xa transaction among mysql serversphp mysqlnd ms 函数 rolls back a distributed/xa transaction among mysql serversphp sqlsrv 函数 commits a transaction that was begun with sqlsrv begin transactionphp sqlsrv 函数 rolls back a transaction that was begun with sqlsrv begin transactionphp sam 函数 cancels rolls back an in flight unit of workphp sdo das relational 函数 applies the changes made to a data graph back to the databasephp stomp rolls back a transaction in progress
关注编程学问公众号