Add gtid_transaction counter taken from @gtid_executed #964
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also a few other cleanups
Add a new collector for GTID transactions using the value from @@gtid_executed to determine a transaction counter
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I wasn't aware of sign off requirements. I'll drop this PR and redo it after signing off next time. |
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Replaced by: #965 |
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This PR add a global transaction counter for MySQL when using GTIDs which is basically the default for any modern version of MySQL.
mysql_gtid_transactionsand is most useful when checking rate of change e.g. transactions per second.I am not aware of any other transaction counter provided by MySQL explicitly.