SHOW SAVEPOINT STATUS

The SHOW SAVEPOINT STATUS statement lists the active savepoints in the current transaction.

Required privileges

No privileges are required to create or show a savepoint. However, privileges are required for each statement within a transaction.

The following fields are returned for each savepoint.

Field	Description
`savepoint_name`	The name of the savepoint.
`is_initial_savepoint`	Whether the savepoint is the outermost savepoint in the transaction.

Open a transaction using BEGIN, and create a nested transaction using a savepoint:
> BEGIN; SAVEPOINT foo;

Use the SHOW SAVEPOINT STATUS statement to list the active savepoints in the current nested transaction.

> SHOW SAVEPOINT STATUS;

  savepoint_name | is_initial_savepoint
-----------------+-----------------------
  foo            |        true
(1 row)

Currently, there is only one savepoint.

Commit this nested transaction by issuing the RELEASE SAVEPOINT statement, then clear the connection for the next transaction by issuing a COMMIT statement:
> RELEASE SAVEPOINT foo; COMMIT;
If we did not want to commit this nested transaction, but restart it instead, we would have issued a ROLLBACK TO SAVEPOINT.