enumerating rows
От | Kovacs Zoltan |
---|---|
Тема | enumerating rows |
Дата | |
Msg-id | Pine.LNX.4.21.0104111357510.3543-100000@pc10.radnoti-szeged.sulinet.hu обсуждение исходный текст |
Ответы |
Re: enumerating rows
Re: enumerating rows |
Список | pgsql-sql |
Maybe a trivial question, maybe it's foreign from SQL, I'dont know... How to add a column which stands for the row number in each row of the result? E.g.: row_no | column1 | column2 | ... -------+---------+---------+ ... 1 | datum11 | datum12 | ... 2 | datum21 | datum22 | ... ... | ... | ... |... I didn't find anything in the docs. TIA, Zoltan -- Kov\'acs, Zolt\'an kovacsz@pc10.radnoti-szeged.sulinet.hu http://www.math.u-szeged.hu/~kovzol ftp://pc10.radnoti-szeged.sulinet.hu/home/kovacsz
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