Provided by: postgresql-client-8.4_8.4.11-1_i386
ABORT - abort the current transaction
ABORT [ WORK | TRANSACTION ]
ABORT rolls back the current transaction and causes all the updates
made by the transaction to be discarded. This command is identical in
behavior to the standard SQL command ROLLBACK [rollback(7)], and is
present only for historical reasons.
Optional key words. They have no effect.
Use COMMIT [commit(7)] to successfully terminate a transaction.
Issuing ABORT when not inside a transaction does no harm, but it will
provoke a warning message.
To abort all changes:
This command is a PostgreSQL extension present for historical reasons.
ROLLBACK is the equivalent standard SQL command.
BEGIN [begin(7)], COMMIT [commit(7)], ROLLBACK [rollback(7)]