limit 0,10 within SELECT ..... FROM ......

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От Lee Kindness
Тема limit 0,10 within SELECT ..... FROM ......
Дата
Msg-id 15810.36306.101194.503590@kelvin.csl.co.uk
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Ответ на limit 0,10 within SELECT ..... FROM ......  ("Paul Ottar Tornes" <critical@tiscali.no>)
Список pgsql-general
Probably because you're really wanting to do:

 SELECT id, tittel, dato, kilde, referat
  FROM nyheter ORDER BY desc LIMIT 10, 0

(i.e. got the arguments the wrong way round) It's much more intuitive
to use the "LIMIT n OFFSET m" syntax.

Lee.

Paul Ottar Tornes writes:
 > I run PostgreSQL and have some questions:
 >
 >
 > How come
 >     $query = "SELECT id, tittel, dato, kilde, referat FROM nyheter order by id desc limit 0,10";
 > Does not display any posts in my news script, but
 >     $query = "SELECT id, tittel, dato, kilde, referat FROM nyheter order by id desc limit 10";
 > Shows the last 10.?
 >
 > And:
 >
 > How come
 >     $query = "SELECT id, tittel, dato, kilde, referat FROM nyheter order by id desc limit 10,20";
 > Displays posts 5 to 14, and not 10 to 20?!
 >

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