Re: What is the alternate of FILTER below Postgresql 9.4 ?

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От
Andreas Kretschmer
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Re: What is the alternate of FILTER below Postgresql 9.4 ?
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20150224171453.GA6817@tux
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What is the alternate of FILTER below Postgresql 9.4 ? (Arup Rakshit)
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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 ? Andreas Kretschmer <akretschmer@spamfence.net>
Re: What is the alternate of FILTER below Postgresql 9.4? Arup Rakshit <tuka.08@gmail.com>
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 ? Pavel Stehule <pavel.stehule@gmail.com>
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 ? Roxanne Reid-Bennett <rox@tara-lu.com>
Re: What is the alternate of FILTER below Postgresql 9.4 ? Ken Tanzer <ken.tanzer@gmail.com> 
Arup Rakshit  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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