db\mysql\QueryBuilder renameColumn()

renameColumn() public method

Builds a SQL statement for renaming a column.

public string renameColumn ( $table, $oldName, $newName )
$table string

The table whose column is to be renamed. The name will be properly quoted by the method.

$oldName string

The old name of the column. The name will be properly quoted by the method.

$newName string

The new name of the column. The name will be properly quoted by the method.

return string

The SQL statement for renaming a DB column.

throws yii\db\Exception
doc_Yii
2016-10-30 16:58:30
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