PostgreSQL
COMMIT PREPARED
COMMIT PREPARED — commit a transaction that was earlier prepared for two-phase commit
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';Compatibility
COMMIT PREPARED is a PostgreSQL extension. It is intended for use by external transaction management systems, some of which are covered by standards (such as X/Open XA), but the SQL side of those systems is not standardized.
Submit correction
If you see anything in the documentation that is not correct, does not match your experience with the particular feature or requires further clarification, please use this form to report a documentation issue.
Copyright © 1996-2023 The PostgreSQL Global Development Group