| From: | Josh Berkus <josh(at)agliodbs(dot)com> |
|---|---|
| To: | Noah Silverman <noah(at)allresearch(dot)com>, Rod Taylor <rbt(at)rbt(dot)ca> |
| Cc: | Pgsql Performance <pgsql-performance(at)postgresql(dot)org> |
| Subject: | Re: Multiple databases |
| Date: | 2003-01-13 22:32:47 |
| Message-ID: | 200301131432.47468.josh@agliodbs.com |
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| Lists: | pgsql-performance |
Noah,
> Can someone give me a good description of what the various directories
> and files actually are. I have RTFMed, but the descriptions there
> don't seem to match what I have on my machine.
Within $PGDATA:
/base is all database files unless you use WITH LOCATION
/pg_clog is the Clog, which keeps a permanent count of transactions
/pg_xlog is the transaction log (WAL)
/global are a small number of relations, like pg_database or pg_user, which
are available in all databases.
--
-Josh Berkus
Aglio Database Solutions
San Francisco
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