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Deferred partial/expression unique constraints - Mailing list pgsql-hackers

From Andres Freund
Subject Deferred partial/expression unique constraints
Date
Msg-id 3672090.xE5MGnDR68@alap2
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Responses Re: Deferred partial/expression unique constraints
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Hi,

I guess $subject wasn't implemented because plain unique indexes aren't 
represented in pg_constraint and thus do not have a place to store information 
about being deferred?
Other than that I do not see any special complications in implementing it?

Is there any reasons not to store unique indexes in pg_constraint in the 
future?

Greetings,

Andres

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