Answer by Srikanth Balaji for Does MySQL update the same row one at a time?
It will be sequential, Table/records will be locked until a given update is complete - Please read belowFor storage engines such as MyISAM that actually execute table-level locks when executing DML or...
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If I run ten update queries like this, at the exact same time:update table set x = x - 1 where x >= 1 Does MySQL, under repeatable-read mode, guarantee that all these update queries are run one at a...
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