Documentation & API reference
Functions
Primary tabs
Name |
Location | Description | Direct uses | Strings |
|---|---|---|---|---|
| db_escape_field |
drupal/ |
Restricts a dynamic column or constraint name to safe characters. | ||
| db_drop_unique_key |
drupal/ |
Drops a unique key. | 6 | |
| db_drop_table |
drupal/ |
Drops a table. | 25 | |
| db_drop_primary_key |
drupal/ |
Drops the primary key of a database table. | 7 | |
| db_drop_index |
drupal/ |
Drops an index. | 21 | |
| db_drop_field |
drupal/ |
Drops a field. | 19 | |
| db_driver |
drupal/ |
Retrieves the name of the currently active database driver. | 2 | |
| db_delete |
drupal/ |
Returns a new DeleteQuery object for the active database. | 3 | |
| db_create_table |
drupal/ |
Creates a new table from a Drupal table definition. | 37 | |
| db_condition |
drupal/ |
Returns a new DatabaseCondition, set to the specified conjunction. | 1 | |
| db_close |
drupal/ |
Closes the active database connection. | 1 | |
| db_change_field |
drupal/ |
Changes a field definition. | 57 | |
| db_and |
drupal/ |
Returns a new DatabaseCondition, set to "AND" all conditions together. | 2 | |
| db_add_unique_key |
drupal/ |
Adds a unique key. | 3 | |
| db_add_primary_key |
drupal/ |
Adds a primary key to a database table. | 6 | |
| db_add_index |
drupal/ |
Adds an index. | 33 | |
| db_add_field |
drupal/ |
Adds a new field to a table. | 25 | |
| dblog_watchdog |
drupal/ |
Implements hook_watchdog(). | 4 | |
| dblog_update_7003 |
drupal/ |
Account for possible legacy systems where dblog was not installed. | ||
| dblog_update_7002 |
drupal/ |
Add an index to the severity column in the watchdog database table. | ||
| dblog_update_7001 |
drupal/ |
Update the {watchdog} table. | ||
| dblog_uninstall |
drupal/ |
Implements hook_uninstall(). | ||
| dblog_top |
drupal/ |
Page callback: Shows the most frequent log messages of a given event type. | 1 | |
| dblog_theme |
drupal/ |
Implements hook_theme(). | ||
| dblog_schema |
drupal/ |
Implements hook_schema(). | ||
| dblog_overview |
drupal/ |
Page callback: Displays a listing of database log messages. | 1 | |
| dblog_menu |
drupal/ |
Implements hook_menu(). | ||
| dblog_init |
drupal/ |
Implements hook_init(). | ||
| dblog_help |
drupal/ |
Implements hook_help(). | ||
| dblog_form_system_logging_settings_alter |
drupal/ |
Implements hook_form_FORM_ID_alter() for system_logging_settings(). | ||
| dblog_filter_form_validate |
drupal/ |
Form validation handler for dblog_filter_form(). | ||
| dblog_filter_form_submit |
drupal/ |
Form submission handler for dblog_filter_form(). | ||
| dblog_filter_form |
drupal/ |
Form constructor for the database logging filter form. | 1 | |
| dblog_filters |
drupal/ |
Creates a list of database log administration filters that can be applied. | 3 | |
| dblog_event |
drupal/ |
Page callback: Displays details about a specific database log message. | 1 | |
| dblog_cron |
drupal/ |
Implements hook_cron(). | ||
| dblog_clear_log_submit |
drupal/ |
Form submission handler for dblog_clear_log_form(). | 1 | |
| dblog_clear_log_form |
drupal/ |
Form constructor for the form that clears out the log. | 1 | |
| dblog_build_filter_query |
drupal/ |
Builds a query for database log administration filters based on session. | 1 | |
| date_validate |
drupal/ |
Validates the date type to prevent invalid dates (e.g., February 30, 2006). | 1 | |
| date_iso8601 |
drupal/ |
Returns an ISO8601 formatted date based on the given date. | 5 | |
| database_test_theme_tablesort |
drupal/ |
Output a form without setting a header sort. | 1 | |
| database_test_tablesort_first |
drupal/ |
Run a tablesort query with a second order_by after and return the results. | 1 | |
| database_test_tablesort |
drupal/ |
Run a tablesort query and return the results. | 1 | |
| database_test_schema |
drupal/ |
Implements hook_schema(). | ||
| database_test_query_database_test_alter_remove_range_alter |
drupal/ |
Implements hook_query_TAG_alter(). | ||
| database_test_query_alter |
drupal/ |
Implements hook_query_alter(). | ||
| database_test_odd_pager_query |
drupal/ |
Run a pager query and return the results. | 1 | |
| database_test_menu |
drupal/ |
Implements hook_menu(). | ||
| database_test_even_pager_query |
drupal/ |
Run a pager query and return the results. | 1 |