I was wondering, is there any good way to drop a constraint? Currently, I am 
making assumption on the check constraint name. 

Although it works at current moment, I do not feel comfortable with it in long 
run.

For example :


ALTER TABLE backup_table ADD CHECK (fk_lot_id = 99);

If I want to drop the above CHECK constraint, I will do

ALTER TABLE backup_table DROP CONSTRAINT backup_table_fk_lot_id_check; (I 
assume the constraint name will be backup_table_fk_lot_id_check)

Is there any more robust way?

Thanks and Regards
Yan Cheng CHEOK


      

-- 
Sent via pgsql-general mailing list (pgsql-general@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-general

Reply via email to