This documentation is for an unsupported version of PostgreSQL.
You may want to view the same page for the
current
version, or one of the other supported versions listed above instead.
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';