triggers - Mailing list pgsql-general

From Dennis Gearon
Subject triggers
Date
Msg-id D0BATQ83LHXUGD2HCLK4X41GB1VA7RO.3e5bcf57@cal-lab
Whole thread Raw
Responses Re: triggers
List pgsql-general
are 'before' triggers or 'after' triggers more common?

Why?

What's the benefits, problems with each?

Can a function in a trigger lock a table? Or is it just sessions that can lock a  table?



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