The following bug has been logged online:
Bug reference: 1796
Logged by: Mansion
Email address: michael.mansion@u-picardie.fr
PostgreSQL version: 8.0.3
Operating system: windows XP
Description: UNION ALL of NULL <=> type = text so mimack pb
Details:
on the table rien with the column "ordre" (int type)
When i write :
INSERT INTO rien (ordre) SELECT NULL UNION ALL SELECT NULL
i have the error :
column "ordre" is of type integer but expression is of type text
Thanks in advance michael From France