| 6 database.pgsql.inc | db_add_primary_key(&$ret, $table, $fields) |
| 6 database.mysql-common.inc | db_add_primary_key(& |
| 7 database.inc | db_add_primary_key($table, $fields) |
| 8 database.inc | db_add_primary_key($table, $fields) |
Adds a primary key to a database table.
Parameters
$table: Name of the table to be altered.
$fields: Array of fields for the primary key.
Related topics
5 calls to db_add_primary_key()
File
- includes/
database/ database.inc, line 2858 - Core systems for the database layer.
Code
function db_add_primary_key($table, $fields) {
return Database::getConnection()->schema()->addPrimaryKey($table, $fields);
}