Documentation & API reference
6 calls to db_drop_unique_key()
- aggregator_update_7003 in drupal/
modules/ aggregator/ aggregator.install - Increase the length of {aggregator_feed}.url.
- node_update_7013 in drupal/
modules/ node/ node.install - Change {node}.vid default value from 0 to NULL to avoid deadlock issues on MySQL.
- search_update_7000 in drupal/
modules/ search/ search.install - Replace unique keys in 'search_dataset' and 'search_index' by primary keys.
- system_update_7042 in drupal/
modules/ system/ system.install - Upgrade the {url_alias} table and create a cache bin for path aliases.
- system_update_7073 in drupal/
modules/ system/ system.install - Add binary to {file_managed}, in case system_update_7034() was run without it.
- system_update_7078 in drupal/
modules/ system/ system.install - Add binary to {date_formats}.format.