open() public method
Establishes a DB connection.
It does nothing if a DB connection has already been established.
| public void open ( ) | ||
|---|---|---|
| throws | yii\db\Exception |
if connection fails |
open() public method
Establishes a DB connection.
It does nothing if a DB connection has already been established.
| public void open ( ) | ||
|---|---|---|
| throws | yii\db\Exception |
if connection fails |
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