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db\cubrid\QueryBuilder selectExists()

selectExists() public method (available since version 2.0.8)

Creates a SELECT EXISTS() SQL statement.

public string selectExists ( $rawSql )
$rawSql	string	The subquery in a raw form to select from.
return	string	The SELECT EXISTS() SQL statement.

Links:

http://www.yiiframework.com/doc-2.0/yii-db-cubrid-querybuilder.html#selectExists()-detail

doc_Yii

2016-10-30 16:57:56

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