function db_add_primary_key
| 7.x database.inc | db_add_primary_key($table, $fields) |
| 6.x database.pgsql.inc | db_add_primary_key(&$ret, $table, $fields) |
| 6.x database.mysql-common.inc | db_add_primary_key(&$ret, $table, $fields) |
Adds a primary key to a database table.
Parameters
$table: Name of the table to be altered.
$fields: Array of fields for the primary key.
Related topics
5 calls to db_add_primary_key()
- field_sql_storage_update_7001 in drupal-7.x/
modules/ field/ modules/ field_sql_storage/ field_sql_storage.install - Remove the field_config_entity_type table and store 'entity_type' strings.
- field_sql_storage_update_7002 in drupal-7.x/
modules/ field/ modules/ field_sql_storage/ field_sql_storage.install - Fix primary keys in field revision data tables.
- search_update_7000 in drupal-7.x/
modules/ search/ search.install - Replace unique keys in 'search_dataset' and 'search_index' by primary keys.
- trigger_update_7000 in drupal-7.x/
modules/ trigger/ trigger.install - Alter the "hook" field and drop the "op field" of {trigger_assignments}.
- update_fix_d7_requirements in drupal-7.x/
includes/ update.inc - Perform Drupal 6.x to 7.x updates that are required for update.php to function properly.
File
- drupal-7.x/
includes/ database/ database.inc, line 2891 - Core systems for the database layer.
Code
function db_add_primary_key($table, $fields) {
return Database::getConnection()->schema()->addPrimaryKey($table, $fields);
}