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Use Trigger to Remove Table itself when there is no row after delete

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To: pgsql-general@xxxxxxxxxxxxxx
Subject: Use Trigger to Remove Table itself when there is no row after delete
From: Yan Cheng Cheok <yccheok@xxxxxxxxx>
Date: Mon, 1 Feb 2010 19:38:19 -0800 (PST)

May I know how I can use trigger technique, to remove the table itself, when after delete operation, there is 0 row in the table?

Thanks and Regards
Yan Cheng CHEOK


      


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