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Re: DROP COLUMN - Mailing list pgsql-hackers

From Tom Lane
Subject Re: DROP COLUMN
Date
Msg-id 11138.1026881163@sss.pgh.pa.us
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In response to Re: DROP COLUMN  (Hiroshi Inoue <Inoue@tpf.co.jp>)
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Hiroshi Inoue <Inoue@tpf.co.jp> writes:
> Have I ever mentioned that negative attno's is better
> than the attisdropped flag implemetation in the handling
> of gaps in attnums ?

How so?  I don't see any improvement ...
        regards, tom lane

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