Trigger - Mailing list pgsql-novice

From Prasad dev
Subject Trigger
Date
Msg-id BAY103-F340935B142E9A3458A2957C0100@phx.gbl
Whole thread Raw
List pgsql-novice
Hi All,
 
I got two questions to ask
 
1) I hav created a trigger which handles refrential integrity i wish to know if at all there is a way by which we
couldretrive the number of primary keys (columns) of a table. 
 
2) I want trigger on CREATE TABLE which will return the number of primary keys defined during the creation of
thedatabase.  
 
Looking forward for ur replies.
Cheers
Prasad.

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