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Re: CONCAT function - Mailing list pgsql-general

From Vinayak
Subject Re: CONCAT function
Date
Msg-id 1410245192000-5818267.post@n5.nabble.com
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In response to Re: CONCAT function  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-general
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Thank you for reply.
>concat() invokes datatype output functions, which are not necessarily
>immutable.  An easy example is that timestamptz_out's results depend
>on the TimeZone setting.

I understood.



-----
Regards,
Vinayak,

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