Re: how do I to generate a sequence Range or Set of integer constants
| От | Scott Marlowe |
|---|---|
| Тема | Re: how do I to generate a sequence Range or Set of integer constants |
| Дата | |
| Msg-id | 1172259164.20651.9.camel@state.g2switchworks.com обсуждение исходный текст |
| Ответ на | how do I to generate a sequence Range or Set of integer constants (Stefan Becker <pgsql@yukonho.de>) |
| Список | pgsql-sql |
On Fri, 2007-02-23 at 12:25, Stefan Becker wrote: > dear SQL friends, > > What I want to do might be done differantly. Right now I can't > think of another solution other than a select statement > > I would like to create a sequence range of integer constants. Join > this sequence against a ID Range in a database and look for missing > Id's. > > Another application for this would be to simply populate a database with > say 1000..9999 Records.... > > Now: Is there a syntax that allows for the following..... > > create table XX (id int); > insert into XX (select xx from "1 to 1000" of integers) > > or... > > select IntSeq.MissingValues, x.UniqIntId,x.A,x.B,x.C, > from MyDataTable x > left outer join > ( > select MissingValues from "1 to 1000" of integers > ) IntSeq on MissingValues=x.UniqIntId select * from generate_series(1,1000);
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