ALTER TABLE DDL Triggers?

From: "Richard Broersma" <richard(dot)broersma(at)gmail(dot)com>
To: "PostgreSQL - General ML" <pgsql-general(at)postgresql(dot)org>
Subject: ALTER TABLE DDL Triggers?
Date: 2008-04-16 20:40:56
Message-ID: 396486430804161340t9ffff2am93c0fac2a8d6f0b2@mail.gmail.com
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I don't believe that DDL Triggers exist, correct? Actually I am
really curious about what options exist to automatically keep table
definitions in sink (for two table) over time: for example a table and
history table pair.

I realise that History-Entity-Attribute-Value tables don't need this
kind of maintenance, but I am depending on the ability to frequently
query the history tables for the previous values of a particular
record. I don't believe that History-EAV tables can do this.

--
Regards,
Richard Broersma Jr.

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