Re: [SQL] Big table - using wrong index - why?

"Chris Ruprecht" <[EMAIL PROTECTED]> writes: > phones=# explain select * from phonelog where entity = '001' and pseq >= > 9120 and pseq <= 9123; > NOTICE: QUERY PLAN: > Index Scan using i_pl_loadtimestamp on phonelog (cost=0.00..209247.39 > rows=607 width=137) Your problem is that pseq is of t

Re: [SQL] Big table - using wrong index - why?

Hi Joe, I found the problem - it was a typical "rrrhhh" - error. Since pseq is declared int8, I need to say select * from phonelog where entity = '001' and pseq >= 9120::int8 and pseq <= 9123::int8; (casting the two numbers). Then, it works like a charm ... Best regards, Chris -

Re: [SQL] plpgsql function return multiple values?

John Oakes wrote: > Is it possible for a plpgsql function to return a record? I need to return > multiple values, and preferably in the form of a record. Thanks in advance! Not useful in any released version of PostgreSQL. In v7.2 you'll have at least the possibility to return a

Re: [SQL] Date Time Functions - ANSI SQL ?

At 01:39 AM 7/30/01 -0400, Tom Lane wrote: >Gonzo Rock <[EMAIL PROTECTED]> writes: >> Are all the date time functions described in the pgSQL docs are >> ANSI-SQL or pgSQL extensions? > >One or the other, yes ;-) Hey Tom, You Clever guy! Yes, One or the other! OK OK! Nothing worse than a progra

[SQL] plpgsql function return multiple values?

Is it possible for a plpgsql function to return a record? I need to return multiple values, and preferably in the form of a record. Thanks in advance! John ---(end of broadcast)--- TIP 2: you can get off all lists at once with the unregister com

Re: [SQL] Big table - using wrong index - why?

> phones=# \d i_pl_pseq > Index "i_pl_pseq" > Attribute | Type > ---+-- > entity| character varying(3) > pseq | bigint > btree > > phones=# explain select * from phonelog where entity = '001' and pseq >= > 9120 and pseq <= 9123; > NOTICE: QU

Re: [SQL] Why does this plpgslq always return 1?

Stephan Szabo wrote: > On Fri, 27 Jul 2001, John Oakes wrote: > > > Can anyone tell me why this always return 1? Thanks! > > > > CREATE FUNCTION passrate(date, date, text) RETURNS float AS ' > > > > DECLARE > > begindate ALIAS FOR $1; > > enddate ALIAS FOR $2; > > passfail ALIAS FOR $3; > > r

[SQL] Big table - using wrong index - why?

Hi all, I have a table with about 6 million records in it. I have 9 different indexes on the table (different people need to access it differently) If you look at the details below, you can see that it's selecting an index which doesn't have the fields I'm searching with - and it takes for ever.