[PLUG] MySQL v. PostgreSQL -- perhaps an easy answer
Jeme A Brelin
jeme at brelin.net
Wed Jan 14 15:55:03 UTC 2004
On Wed, 14 Jan 2004, Ian Burrell wrote:
> On Wed, Jan 14, 2004 at 02:39:22PM -0800, Jeme A Brelin wrote:
> >
> > Which is easier for backups?
> >
> > I assume that, with either one, you just want to stop the dbms and
> > dump to a file and back that up. Am I wrong?
> >
> > I guess this is where y'all tell me I should be using LVM?
>
> The standard way to backup PostgreSQL is dump it with the pg_dump
> command. This produces a SQL script that will recreate the database
> when run with the pg_sql interpreter.
Right. I'm familiar with this. I know MySQL works the same way.
> The on-disk database files can be copied to make a backup only if the
> database server is stopped.
Again, the same as MySQL, from my knowledge.
> Unless you have a really big database, dumps work fine.
What's "really big" in this context?
J.
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Jeme A Brelin
jeme at brelin.net
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