On 2010-09-03 4:46 PM, Tatsuo Ishii wrote:
You can write a query against the system catalog tables.
That was pretty hard than I though(schema search path etc.).
Or you could
install a function that wraps the regclass cast in an exception
handler.
That requires users to install the function. Annoying for users.
How about using a SAVEPOINT before the cast? Wouldn't fail your
transaction..
Regards,
Marko Tiikkaja
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