turning a table by 90 degrees
| От | news-list.pgsql.sql@innominate.de (Thilo Mezger) |
|---|---|
| Тема | turning a table by 90 degrees |
| Дата | |
| Msg-id | news2mail-82l4el$9g9$2@mate.bln.innominate.de обсуждение исходный текст |
| Ответы |
Re: [SQL] turning a table by 90 degrees
|
| Список | 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
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