The following bug has been logged online:
Bug reference: 1453
Logged by:
Email address: [EMAIL PROTECTED]
PostgreSQL version: 8.0.0
Operating system: Windows 2000
Description: NULLs in UNION query
Details:
The following query should not raise an error ("ERROR: UNION types text and
integer cannot be matched"):
SELECT NULL AS Test
UNION ALL SELECT NULL
UNION ALL SELECT 0
---------------------------(end of broadcast)---------------------------
TIP 3: if posting/reading through Usenet, please send an appropriate
subscribe-nomail command to [EMAIL PROTECTED] so that your
message can get through to the mailing list cleanly
