3 calls to DatabaseSchema_mysql::createKeySql()

DatabaseSchema_mysql::addIndex in includes/database/mysql/schema.inc

Add an index.

DatabaseSchema_mysql::addPrimaryKey in includes/database/mysql/schema.inc

Add a primary key.

DatabaseSchema_mysql::addUniqueKey in includes/database/mysql/schema.inc

Add a unique key.

File

includes/database/mysql/schema.inc, line 289

Class

DatabaseSchema_mysql

Code

protected function createKeySql($fields) {
 $return = array();
 foreach ($fields as $field) {
 if (is_array ($field)) {
 $return[] = '`' . $field[0] . '`(' . $field[1] . ')';
 }
 else {
 $return[] = '`' . $field . '`';
 }
 }
 return implode (', ', $return);
}

---