actionUp() public method
Upgrades the application by applying new migrations.
For example,
yii migrate # apply all new migrations yii migrate 3 # apply the first 3 new migrations
| public integer actionUp ( $limit = 0 ) | ||
|---|---|---|
| $limit | integer |
The number of new migrations to be applied. If 0, it means applying all available new migrations. |
| return | integer |
The status of the action execution. 0 means normal, other values mean abnormal. |
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