Re: [SQL] Limit rows
От | Oleg Bartunov |
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Тема | Re: [SQL] Limit rows |
Дата | |
Msg-id | Pine.GSO.3.96.SK.990929195544.16613A-100000@ra обсуждение исходный текст |
Ответ на | Limit rows (Mark Jewiss <Mark.Jewiss@knowledge.com>) |
Ответы |
Re: [SQL] Limit rows
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Список | pgsql-sql |
Mark, did you try select * from table limit 5,10; Or I misunderstood you Oleg On Wed, 29 Sep 1999, Mark Jewiss wrote: > Date: Wed, 29 Sep 1999 16:17:03 +0100 (BST) > From: Mark Jewiss <Mark.Jewiss@knowledge.com> > To: pgsql-sql@postgreSQL.org > Subject: [SQL] Limit rows > > Hello, > > I'm still thinking about ways to extract specific rows of data from a > table, whilst ignoring others. i.e. I want to see rows 3-7 inclusive from > a table. > > Assume that I don't have a numerical identifier - I do, but I can't use > that as rows from this table may be deleted at some point, thereby > knocking the id row out of sequence. > > Basically I want to be able to do something like this: > > select * from table ignore 10 limit 5; > > I can't use cursors, which are ideal for this I know. > > Is there such a thing in SQL or pgsql specifically? If not I'll have to > write something.... > > Regards, > > Mark. > -- > Mark Jewiss > Knowledge Matters Limited > http://www.knowledge.com > > > > > ************ > _____________________________________________________________ Oleg Bartunov, sci.researcher, hostmaster of AstroNet, Sternberg Astronomical Institute, Moscow University (Russia) Internet: oleg@sai.msu.su, http://www.sai.msu.su/~megera/ phone: +007(095)939-16-83, +007(095)939-23-83
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