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help / color / mirror / Atom feedFrom: Adrian Klaver <[email protected]>
To: Igor Korot <[email protected]>
To: Laurenz Albe <[email protected]>
Cc: David Barbour <[email protected]>
Cc: Jon Zeppieri <[email protected]>
Cc: Christophe Pettus <[email protected]>
Cc: pgsql-generallists.postgresql.org <[email protected]>
Subject: Re: Get info about the index
Date: Fri, 1 Aug 2025 17:13:32 -0700
Message-ID: <[email protected]> (raw)
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On 8/1/25 17:06, Igor Korot wrote:
> Hi, Laurenz,
>
> I'm looking at the pg_index table and I see it has:
>
> [quote]
> indisexclusion bool
>
> If true, this index supports an exclusion constraint
> [/quote]
>
> If I read the docs correctly, this field indicates whether the
> WHERE condition is actually present.
>
> Am I right?
No, it refers to:
https://www.postgresql.org/docs/current/ddl-constraints.html#DDL-CONSTRAINTS-EXCLUSION
>
> Thank you.
>
>>
>> Yours,
>> Laurenz Albe
--
Adrian Klaver
[email protected]
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