END - commit the current transaction

END is a PostgreSQL extension that provides functionality equivalent to COMMIT, which is specified in the
       SQL standard.

END commits the current transaction. All changes made by the transaction become visible to others and are
       guaranteed to be durable if a crash occurs. This command is a PostgreSQL extension that is equivalent to
       COMMIT.

       To commit the current transaction and make all changes permanent:

           END;

       END - commit the current transaction

       Use ROLLBACK to abort a transaction.

       Issuing END when not inside a transaction does no harm, but it will provoke a warning message.

       WORK
       TRANSACTION
           Optional key words. They have no effect.

       AND CHAIN
           If AND CHAIN is specified, a new transaction is immediately started with the same transaction
           characteristics (see SET TRANSACTION (SET_TRANSACTION(7))) as the just finished one. Otherwise, no
           new transaction is started.

BEGIN(7), COMMIT(7), ROLLBACK(7)

PostgreSQL 17.5                                       2025                                                END(7)

       END [ WORK | TRANSACTION ] [ AND [ NO ] CHAIN ]