Package: Db\Migration
Database migration classes may inherit from this one.
Returns: | Omeka_Db |
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Template method for reversing the migration.
This is defined as a template method instead of leaving it abstract becausepre-existing implementations of Omeka_Db_Migration were not required toimplement the down() method. This ensures backwards compatibility forthose migrations.
Proxy calls to Omeka_Db.
Allows migration writers to call db methods directly on $this.
Parameters: |
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If the migration requires a form submission, here’s where to handle display of it
Returns: | void |
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