actionDown() public method
Downgrades the application by reverting old migrations.
For example,
yii migrate/down # revert the last migration yii migrate/down 3 # revert the last 3 migrations yii migrate/down all # revert all migrations
| public integer actionDown ( $limit = 1 ) | ||
|---|---|---|
| $limit | integer |
The number of migrations to be reverted. Defaults to 1, meaning the last applied migration will be reverted. |
| return | integer |
The status of the action execution. 0 means normal, other values mean abnormal. |
| throws | yii\console\Exception |
if the number of the steps specified is less than 1. |
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