Comments on: XtraDB storage engine release 1.0.3-5

By: Eyal

Eyal — Tue, 14 Jul 2009 20:31:54 +0000

Hi,

Another question – Is this combination of mysql 5.1.34 redhat 5 with XtraDB 1.0.3-5 is GA ?
Are there known production installation using it in RH 64 bit ?

Thanks,
Eyal

By: Eyal Sorek

Eyal Sorek — Tue, 14 Jul 2009 16:45:11 +0000

Hi,

I downloaded mysql 5.1.34 rpm’s 64 bit for redhat 5 with XtraDB 1.0.3-5 and installed them and it work nice and smooth.
I tried to build from the source RPM equivalent 32bit RPM’s and failed.
Are there any equivalent 32bit RPM’s for Redhat 5 ?
Any other suggestions how to build with rpmbuild equivalent 32bit RPM’s for Redhat 5 ?

Thanks,
Eyal Sorek

By: Fuji

Fuji — Tue, 23 Jun 2009 18:35:53 +0000

First of all – awesome work is being done here and have used this blog multiple times to optimize my servers. Thanks a lot guys

1) Do you happen to have comparisions of xtraDB vs MYISAM for read speeds?

2) For some reason I am having the darnest time getting documentation of XtraDB installtion etc. the launchpad sends me here and the wiki doesnt seem to have much

By: Jacques

Jacques — Thu, 30 Apr 2009 04:44:53 +0000

BTW, as far as I can tell syslog logging is broken in 5.1.34 (upstream); because of changes in the my_which function in the mysqld_safe driver script. Not very happy with upstream’s QA in this case…

Anyway, revert this:

http://bazaar.launchpad.net/~mysql/mysql-server/mysql-5.1/revision/2806.38.2

or quick fix:

/usr/bin/mysqld_safe

change line 70 to:

for dir in $PATH

instead of

for dir in “$PATH”

By: Vadim

Vadim — Tue, 28 Apr 2009 17:14:58 +0000

Didier,

Yes, we keep in version the version of InnoDB-plugin it was derived from.

By: Vadim

Vadim — Tue, 28 Apr 2009 17:14:23 +0000

Mark,

XtraDB is derived from InnoDB-plugin

By: Didier Spezia

Didier Spezia — Tue, 28 Apr 2009 16:42:14 +0000

If I understand correctly the versioning scheme, XtraDB X.Y.Z-n is derived from InnoDB plugin X.Y.Z.

By: Mark Callaghan

Mark Callaghan — Tue, 28 Apr 2009 15:57:10 +0000

Percona rocks! I am thrilled that you switched to the Google rw-lock patch because that is in the InnoDB plugin and you can add value elsewhere. Is XtraDB derived from the InnoDB plugin?