How is transaction supported in BaseX?
Wednesday, 18 August 2010 · 2 messages · last reply 19 Aug 2010
汤
汤力丞18 Aug 2010 16:43 #
Recently I choosed BaseX as our cybermarketing data store. The most appealing feature for us is ACID transaction support as BaseX claims while eXist supports only invisible transactions limited to crash recovery. But I failed to find any example or command related such as ROLLBACK or COMMIT. So how can I fully utilize this important feature?
Thanks!
Best regards,
Michael Tang
CG
Christian Grün19 Aug 2010 05:30 #
Dear Michael,
thanks for your interest.Rollbacks are on still our todo list; please see here:
https://mailman.uni-konstanz.de/pipermail/basex-talk/2010-July/000482.html
Indeed we claim to support acid safe transactions �C which is true as long as transactions are successful. As our implementation is based on XQuery Update, which collects all updates on a pending list before they are evaluated in a straight-forward manner, we expect the chance of failures to be minimized.
Which kind of crashes do you fear most in your scenario?
Best,
Christian
Quoted text · ����ة · 17 lines
On Wed, Aug 18, 2010 at 4:43 PM, ����ة <lctang at yahoo.cn> wrote: > Recently I choosed BaseX as our cybermarketing data store. The most appealing feature for us is ACID transaction support as BaseX claims while eXist supports only invisible transactions limited to crash recovery. But I failed to find any example or command related such as ROLLBACK or COMMIT. So how can I fully utilize this important feature? > > Thanks! > > Best regards, > Michael Tang > > > > > > _______________________________________________ > BaseX-Talk mailing list > BaseX-Talk at mailman.uni-konstanz.de > https://mailman.uni-konstanz.de/mailman/listinfo/basex-talk >
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