USE INDEX in query #160
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USE INDEX in query #160
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using 'USE INDEX' speeds up query veeery much! Index Hints, https://dev.mysql.com/doc/refman/5.7/en/index-hints.html also this should by added to config.php to db array: 'index' => 'calldate',
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using 'USE INDEX' speeds up query veeery much!
Index Hints, https://dev.mysql.com/doc/refman/5.7/en/index-hints.html
also this should by added to config.php to db array:
'index' => 'calldate',