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Re: Select rows when all all ids of its children records matches - Mailing list pgsql-general

From Arup Rakshit
Subject Re: Select rows when all all ids of its children records matches
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Msg-id EDC3D41A-E121-4245-BE30-AA017DDACA49@zeit.io
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In response to Re: Select rows when all all ids of its children records matches  ("David G. Johnston" <david.g.johnston@gmail.com>)
Responses Re: Select rows when all all ids of its children records matches  (Alban Hertroys <haramrae@gmail.com>)
Re: Select rows when all all ids of its children records matches  (Arup Rakshit <ar@zeit.io>)
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Can you show me the SQL construction? Do I need to use `WITH`?


Thanks,

Arup Rakshit



On 12-Sep-2018, at 9:13 PM, David G. Johnston <david.g.johnston@gmail.com> wrote:

On Wednesday, September 12, 2018, Arup Rakshit <ar@zeit.io> wrote:
IN is OR, I want the AND logic. Select posts which has tag 1, 2 and 3 ( tag ids )

Build arrays and then use the “contains” operator.

David J. 

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