aggregate reverse - Mailing list pgsql-sql

From Marcin Krawczyk
Subject aggregate reverse
Date
Msg-id 95f6bf9b0802010724u5aa9b48x188af97410237d7@mail.gmail.com
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Responses Re: aggregate reverse  ("Pavel Stehule" <pavel.stehule@gmail.com>)
List pgsql-sql
Hi all. I wolud like to know whether it is possible to reverse the behaviour of an aggregate? Say I have a string
'1,2,3,4'.Is there a way to split those values to records?<br /><br />Regards and thanks in advance.<br /> mk<br /> 

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