Fix underflow possibility on ColumnFamilyDbStore (#5975) #6023
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* Fix underflow * Use compare exchange and make separate test * Use Max for count instead of trying to make atomic check
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Note for self: Do not merge until approval for next release |
varunpuranik
approved these changes
Feb 1, 2022
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cherrypick of #5975 for fixing potential underflow that messed up queue length metric