mysql rollback transactions should not bump query counts #6226
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When executing implicit rollbacks upon mysql connection close, use an explicit CloseSession function in vtgate rather than executing a "rollback" statement, so as to not artificially inflate the query counts. Signed-off-by: Michael Demmer <mdemmer@slack-corp.com>
Signed-off-by: Michael Demmer <mdemmer@slack-corp.com>
sougou
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May 27, 2020
sougou
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Description
Stop mysql protocol connection closing from artificially counting "rollback" queries.
Details
When executing implicit rollbacks upon mysql connection close, use an explicit CloseSession function in vtgate rather than executing a "rollback" statement, so as to not artificially inflate the query counts.