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Re: Combining Aggregates - Mailing list pgsql-hackers

From Peter Eisentraut
Subject Re: Combining Aggregates
Date
Msg-id 54E792B0.6020306@gmx.net
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In response to Re: Combining Aggregates  (David Rowley <dgrowleyml@gmail.com>)
Responses Re: Combining Aggregates  (Tomas Vondra <tomas.vondra@2ndquadrant.com>)
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Is there a case where the combining function is different from the
transition function, other than for count?

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