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Re: Binary search in ScalarArrayOpExpr for OR'd constant arrays - Mailing list pgsql-hackers

From Tom Lane
Subject Re: Binary search in ScalarArrayOpExpr for OR'd constant arrays
Date
Msg-id 3135199.1618270923@sss.pgh.pa.us
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In response to Re: Binary search in ScalarArrayOpExpr for OR'd constant arrays  (David Rowley <dgrowleyml@gmail.com>)
Responses Re: Binary search in ScalarArrayOpExpr for OR'd constant arrays  (David Rowley <dgrowleyml@gmail.com>)
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David Rowley <dgrowleyml@gmail.com> writes:
> I realised when working on something unrelated last night that we can
> also do hash lookups for NOT IN too.

... and still get the behavior right for nulls?

            regards, tom lane

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