From: | Sim Zacks <sim(at)compulab(dot)co(dot)il> |
---|---|
To: | pgsql-general(at)postgresql(dot)org |
Subject: | sum the text of a text field |
Date: | 2008-10-29 11:20:59 |
Message-ID: | ge9guq$2u6f$1@news.hub.org |
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Thread: | |
Lists: | pgsql-general |
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Is there any way (aside from creating a new aggregate type) to sum the
text in a text field. I would like to group on a query and concatenate
all the values of a specific field in the result set.
This is a common practice and currently I find myself writing functions
to iterate the data to basically build my own text sum function.
I'm going to look into building my own aggregate type, but if there is
something out there that works it will make life simpler.
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