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Re: Improve performance when Insert into ... select ...
Posted by: Lyu Joey
Date: December 15, 2016 08:08PM

I turned off the log, and executed the main procedure, the main procedure called 5 sub-procedures, the sub-procedures extracted various datas from 3 databases, and inserted into the documented database. The source tables are big and heavy. The main procedure has been executed in 28000 seconds without any errors, and the documented database got
18,000,000 rows business data, 310,000 rows custom data, 400,000 custom phone data, 480,000 custom address data.
Any way, I think it is OK.

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Re: Improve performance when Insert into ... select ...
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December 15, 2016 08:08PM


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