hook_update_N
Related topics
Name | Description |
|---|---|
| Hooks | Allow modules to interact with the Drupal core. |
Functions that call hook_update_N()
| Name | Location | Description |
|---|---|---|
| hook_update_N | developer/hooks/install.php | Perform a single update. For each patch which requires a database change add a new hook_update_N() which will be called by update.php. |
Functions called by hook_update_N()
| Name | Location | Description |
|---|---|---|
| db_add_column | update.php | Add a column to a database using syntax appropriate for PostgreSQL. Save result of SQL commands in $ret array. |
| hook_update_N | developer/hooks/install.php | Perform a single update. For each patch which requires a database change add a new hook_update_N() which will be called by update.php. |
| update_sql | update.php |