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Re: ordered aggregates using WITHIN GROUP (was Re: can somebody execute this query on Oracle 11.2g and send result?) - Mailing list pgsql-hackers

From Jonah H. Harris
Subject Re: ordered aggregates using WITHIN GROUP (was Re: can somebody execute this query on Oracle 11.2g and send result?)
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In response to Re: ordered aggregates using WITHIN GROUP (was Re: can somebody execute this query on Oracle 11.2g and send result?)  (Tom Lane <[email protected]>)
Responses Re: ordered aggregates using WITHIN GROUP (was Re: can somebody execute this query on Oracle 11.2g and send result?)
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On Fri, Jan 29, 2010 at 11:57 AM, Tom Lane <[email protected]> wrote:
I find it doubtful that it's actually necessary in Oracle's version
of listagg ...

Eh?

http://download.oracle.com/docs/cd/E11882_01/server.112/e10592/functions087.htm

Defines:
LISTAGG (measure_expr [, 'delimiter_expr'])
  WITHIN GROUP (order_by_clause) [OVER query_partition_clause]

--
Jonah H. Harris

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