Schema API handling functions.
| Name | Description |
|---|---|
| drupal_get_installed_schema_version | Returns the currently installed schema version for a module. |
| drupal_get_module_schema | Returns a module's schema. |
| drupal_get_schema_versions | Returns an array of available schema versions for a module. |
| drupal_install_schema | Creates all tables defined in a module's hook_schema(). |
| drupal_schema_get_field_value | Typecasts values to proper datatypes. |
| drupal_set_installed_schema_version | Updates the installed version information for a module. |
| drupal_uninstall_schema | Removes all tables defined in a module's hook_schema(). |
| _drupal_schema_initialize | Fills in required default values for table definitions from hook_schema(). |
| Name | Description |
|---|---|
| SCHEMA_UNINSTALLED | Indicates that a module has not been installed yet. |
© 2001–2016 by the original authors
Licensed under the GNU General Public License, version 2 and later.
Drupal is a registered trademark of Dries Buytaert.
https://api.drupal.org/api/drupal/core!includes!schema.inc/8.1.x