Re: Innodb full table scan if query return 0 rows
MySQL version? How much RAM? Innodb_buffer_pool_size setting?
An index(plug,date1) might help. If that's not sufficient, please show results of Show Create Table on the table, and of running Explain Extended on the query.
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August 20, 2016 03:59AM
Re: Innodb full table scan if query return 0 rows
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