Do I need to lock a table during a FLUSH when using VSDK C++ API in multi-threaded app?

Ivan Smahin ivan_smahin at valentina-db.com
Wed Aug 16 13:16:49 CDT 2006


Hello Matthew,

Wednesday, August 16, 2006, 1:06:55 PM, you wrote:

> My understanding was that there was some support for multiple threads
> in version 2 of Valentina. If not, what is the point of record locking?

Record  locking prevent to get access to locked records using different
cursors.

> What exactly has changed from version 1 to version 2 of VSDK related
> to multi-thread support? Anything? Version 1 required me to lock the
> entire Valentina engine, so that only one thread at a time could do
> a Valentina call. Has this changed in version 2 or not? It was my  
> understanding
> that it had. What is the story?

This  task (and transactions) is still in process. Where have you read
about multithreading in V2?

-- 
Best regards,
 Ivan                            mailto:ivan_smahin ÎÁ valentina-db.com



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