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Re: What is the alternate of FILTER below Postgresql 9.4 ? - Mailing list pgsql-general

From Andreas Kretschmer
Subject Re: What is the alternate of FILTER below Postgresql 9.4 ?
Date
Msg-id 20150224171453.GA6817@tux
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In response to What is the alternate of FILTER below Postgresql 9.4 ?  (Arup Rakshit <aruprakshit@rocketmail.com>)
Responses Re: What is the alternate of FILTER below Postgresql 9.4?  (Arup Rakshit <aruprakshit@rocketmail.com>)
Re: What is the alternate of FILTER below Postgresql 9.4?  (Arup Rakshit <tuka.08@gmail.com>)
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Arup Rakshit <aruprakshit@rocketmail.com> wrote:

> This *FILTER* method is available from 9.4, How can I get the same output below 9.4 version ?


case when ...

see:
http://www.cybertec.at/postgresql-9-4-aggregation-filters-they-do-pay-off/

Andreas
--
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