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Re: How fetch multiple rows into one text-field?
- From: Joshua Tolley <eggyknap(at)gmail(dot)com>
- To: Andreas <maps(dot)on(at)gmx(dot)net>
- Cc: pgsql-sql(at)postgresql(dot)org
- Subject: Re: How fetch multiple rows into one text-field?
- Date: Fri, 31 Jul 2009 17:29:35 -0600
- Message-id: <20090731232935.GZ4385@eddie> <text/plain>
On Fri, Jul 31, 2009 at 10:09:46PM +0200, Andreas wrote: > Hi, > > how can I fetch multiple rows into one text-field? > I need the contents of some log-infos condensed into a single text to > show in a report. It sounds like you might want something like this: SELECT ... array_to_string(array_accum(log_notes, '<some delimiter>')) FROM... You might need to add array_accum manually; before 8.4 it wasn't built in. See http://www.postgresql.org/docs/8.3/static/xaggr.html -- Joshua Tolley / eggyknap End Point Corporation http://www.endpoint.com
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