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';