From: | news-list(dot)pgsql(dot)sql(at)innominate(dot)de (Thilo Mezger) |
---|---|
To: | pgsql-sql(at)postgresql(dot)org |
Subject: | turning a table by 90 degrees |
Date: | 1999-12-08 08:21:41 |
Message-ID: | news2mail-82l4el$9g9$2@mate.bln.innominate.de |
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Lists: | pgsql-sql |
hi,
i've got a table like this (plus a primary key and some other fields):
key | value | custid
---------+---------+---------
name | peter | 2
age | 123 | 2
foo | bar | 2
[...] | |
name | john | 3
[...]
you can think of a table which is turned by 90 degrees. this can be
quite useful when you don't know in advance what key/values pairs you
have to store.
now it would be nice to find a query which returns this result for
custid=2:
name | age | foo
------+-----+------
peter | 123 | bar
any ideas?!
thilo
--
mezger(at)innominate(dot)de
innominate AG
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fon: +49.30.308806-11 fax: -77 web: http://innominate.de pgp: /pgp/tm
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