protected function DatabaseSchema_pgsql::_createKeySql
protected DatabaseSchema_pgsql::_createKeySql($fields)
File
- includes/database/pgsql/schema.inc, line 302
- Database schema code for PostgreSQL database servers.
Class
Code
protected function _createKeySql($fields) { $return = array(); foreach ($fields as $field) { if (is_array($field)) { $return[] = 'substr(' . $field[0] . ', 1, ' . $field[1] . ')'; } else { $return[] = '"' . $field . '"'; } } return implode(', ', $return); }
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