Hello,
I am curious how many people use the koha-dump script to dump their
Koha database? I am particularly interested to know how people are dealing with
larger databases where mysqldump causes table locking. I would typically
suggest using the '--single-transaction' option but I notice there is still one
table, pending_offline_operations, that isn't using InnoDB as it's storage
engine. Best practice is to use 'lock-tables' in this instance (mysqldump locks
by default) but with a larger database this can cause a non responsive
interface for the duration of the backup. We have sites where the one system is
used by users in different time zones, this causes a headache as "out-of-hours"
doesn't exist.
LVM snapshots would be useful but prove tricky when using hosting providers.
Any suggestions would be welcome!
Regards
Barry Cannon
Interleaf Technology
http://www.interleaf.ie
Tel: +35312865855
Email: [email protected]
Skype: bar.cannon
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