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Re: Dropping CHECK constraints - Mailing list pgsql-hackers

From Tom Lane
Subject Re: Dropping CHECK constraints
Date
Msg-id 3028.984971546@sss.pgh.pa.us
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In response to Dropping CHECK constraints  ("Christopher Kings-Lynne" <chriskl@familyhealth.com.au>)
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"Christopher Kings-Lynne" <chriskl@familyhealth.com.au> writes:
> In 7.0.3, is it safe to drop a check constraint by simply deleting it from
> the pg_relcheck table?

You'll need to adjust the relchecks count in the table's pg_class entry
as well.
        regards, tom lane

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