dropPrimaryKey() public method
Builds a SQL statement for removing a primary key constraint to an existing table.
| public string dropPrimaryKey ( $name, $table ) | ||
|---|---|---|
| $name | string |
The name of the primary key constraint to be removed. |
| $table | string |
The table that the primary key constraint will be removed from. |
| return | string |
The SQL statement for removing a primary key constraint from an existing table. |
| throws | yii\base\NotSupportedException |
this is not supported by SQLite |
Please login to continue.