Hi Folks ,
can anyone please help?
i have a to drop a check contstraint from a column. eg
tradein_clients=# \d t_a Table "t_a" Column | Type | Modifiers
------------+---------+-----------company_id | integer |exp | text |imp | text |
Check constraints: "$1" (length(imp) > 1) "aaaaaq" (length(imp) > 1)
Can i remove to contraints thru ALTER TABLE or similar commands.
I have read the docs for ALTER TABLE but the command described is
not working for me.
=======================================================
ALTER TABLE [ ONLY ] table DROP CONSTRAINT constraint { RESTRICT | CASCADE }
========================================================
Regards
Mallah.
--
Rajesh Kumar Mallah,
Project Manager (Development)
Infocom Network Limited, New Delhi
phone: +91(11)6152172 (221) (L) ,9811255597 (M)
Visit http://www.trade-india.com ,
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