| From: | Greg Smith <greg(at)2ndquadrant(dot)com> |
|---|---|
| To: | Josh Berkus <josh(at)agliodbs(dot)com> |
| Cc: | pgsql-docs(at)postgreSQL(dot)org |
| Subject: | Re: 9.0 beta 3 pgbench -- documentation issue |
| Date: | 2010-07-19 16:59:56 |
| Message-ID: | 4C44848C.4060801@2ndquadrant.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-docs |
Josh Berkus wrote:
> However, in the documentation the variable :scale is never set,
> resulting in it defaulting to 1. The example script needs to start with:
>
> \set scale 10
>
Look at table F-15 "pgbench benchmarking options", specifically the
section for "-s scale_factor". That describes how the scale is set for
the internal tests, and that you need to set it manually using "-s
<scale>" for custom scripts run using "-f <script>". My guess is that
covers the situation you ran into here.
--
Greg Smith 2ndQuadrant US Baltimore, MD
PostgreSQL Training, Services and Support
greg(at)2ndQuadrant(dot)com www.2ndQuadrant.us
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