CLOSE -- close a cursor
The name of an open cursor to close.
- CLOSE CURSOR
Message returned if the cursor is successfully
PerformPortalClose: portal "cursor" not found
This warning is given if cursor is not declared or has
already been closed.
CLOSE frees the resources associated
with an open cursor. After the cursor is closed, no subsequent
operations are allowed on it. A cursor should be closed when it
is no longer needed.
An implicit close is executed for every open cursor when a
transaction is terminated by COMMIT or
PostgreSQL does not have an
explicit OPEN cursor statement; a
cursor is considered open when it is declared. Use the
DECLARE statement to declare a
Close the cursor liahona:
CLOSE is fully compatible with