Linux Certif

Toute la documentation sur la certification Linux LPI

commit_prepared

NAME

COMMIT PREPARED - commit a transaction that was earlier prepared for two-phase commit

SYNOPSIS

COMMIT PREPARED transaction_id

DESCRIPTION

COMMIT PREPARED commits a transaction that is in prepared state.

PARAMETERS

transaction_id

The transaction identifier of the transaction that is to be committed.

NOTES

To commit a prepared transaction, you must be either the same user that executed the transaction originally, or a superuser. But you do not have to be in the same session that executed the transaction.

This command cannot be executed inside a transaction block. The prepared transaction is committed immediately.

All currently available prepared transactions are listed in the pg_prepared_xacts system view.

EXAMPLES

Commit the transaction identified by the transaction identifier foobar:

COMMIT PREPARED 'foobar';

SEE ALSO

PREPARE TRANSACTION [prepare_transaction(7)], ROLLBACK PREPARED [rollback_prepared(l)]