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Re: [SQL] SQL query _slow_

From: Bruce Momjian <maillist(at)candle(dot)pha(dot)pa(dot)us>
To: gregg(at)gbcomputers(dot)com (Gregg Berkholtz)
Cc: pgsql-sql(at)postgreSQL(dot)org
Subject: Re: [SQL] SQL query _slow_
Date: 1999-02-22 06:45:23
Message-ID: 199902220645.BAA21794@candle.pha.pa.us (view raw or flat)
Thread:
Lists: pgsql-sql
> EXPLAIN -- What is that?

A psql command.

> 
> Bruce Momjian wrote:
> 
> > > So, if I understand correctly. I am not doing anything wrong in terms of the
> > > SQL coding, it is just the speed of the postmaster right now.
> > > I am new to PostgreSQL and SQL for that matter, but another question I have
> > > would be:
> > > Would indexes help at all? <-- If so, what should I index to get the best
> > > speed?
> >
> > Not sure.  If EXPLAIN is slow showing results, it is just the optimizer.
> >
> > --
> >   Bruce Momjian                        |  http://www.op.net/~candle
> >   maillist(at)candle(dot)pha(dot)pa(dot)us            |  (610) 853-3000
> >   +  If your life is a hard drive,     |  830 Blythe Avenue
> >   +  Christ can be your backup.        |  Drexel Hill, Pennsylvania 19026
> 
> --
> -----------------------------------------------------
> /////////////        Gregg Berkholtz - Owner
> |    G B    | Computer consulting, sales and support
> | Computers |
> \\\\\\\\\\\\\       INFO: www.gbcomputers.com
> 
> 
> 


-- 
  Bruce Momjian                        |  http://www.op.net/~candle
  maillist(at)candle(dot)pha(dot)pa(dot)us            |  (610) 853-3000
  +  If your life is a hard drive,     |  830 Blythe Avenue
  +  Christ can be your backup.        |  Drexel Hill, Pennsylvania 19026

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