CLOSE (l)
Close a cursor
SYNOPSIS
CLOSE cursor
cursor
The name of an open cursor to close.
CLOSE
Message returned if the cursor is successfully closed.
NOTICE PerformPortalClose: portal "cursor" not found
This warning is given if
cursor is not
declared or has already been closed.
DESCRIPTION
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 ROLLBACK.
Postgres does not have
an explicit OPEN cursor statement;
a cursor is considered open when it is declared.
Use the DECLARE statement to declare a cursor.
USAGE
CLOSE liahona;
COMPATIBILITY
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