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Error when changing column type

From: "Virgil Frum" <virgil(at)livius(dot)net>
To: <pgadmin-support(at)postgresql(dot)org>
Subject: Error when changing column type
Date: 2004-11-03 18:32:33
Message-ID: 003301c4c1d3$7c34ecc0$310210ac@virgil (view raw, whole thread or download thread mbox)
Lists: pgadmin-support
If column type is int4 and try to change type to int2, SQL look like this:

UPDATE pg_attribute
   SET atttypid=, atttypmod=-1
 WHERE attrelid=21459::oid AND attnum=3;

and syntax error occurs. I know that int2 is not in Data type drop down list
but error should be avoided in some way.



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Subject: Re: Error when changing column type
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