On Fri, Aug 13, 2004 at 01:19:14AM -0500, Donny Simonton wrote:
>
> There is only one thread for replication on the slave.  It does one
> step a time.  If you use mysqlbinlog on one of your binary files on
> your master, you will see exactly how it all works.

No, there are 2 threads: the IO (or relay) thread, and the SQL thread.

> Multi-threaded would probably cause thousands of problems.  Unless
> it was threaded per table, but that would still cause problems
> because of multi-table deletes and updates.

Agreed.

Jeremy
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Jeremy D. Zawodny     |  Perl, Web, MySQL, Linux Magazine, Yahoo!
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