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caching\DbDependency $sql

$sql public property

The SQL query whose result is used to determine if the dependency has been changed. Only the first row of the query result will be used.

public string $sql = null

Links:

http://www.yiiframework.com/doc-2.0/yii-caching-dbdependency.html#$sql-detail

doc_Yii

2016-10-30 16:53:59

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