public function DatabaseSchema_mysql::dropField

Drop a field.

Parameters

string $table: The table to be altered.

string $field: The field to be dropped.

Return value

bool: TRUE if the field was successfully dropped, FALSE if there was no field by that name to begin with.

Overrides DatabaseSchema::dropField

File

core/includes/database/mysql/schema.inc, line 390

Database schema code for MySQL database servers.

Class

DatabaseSchema_mysql

Class to create and manipulate MySQL tables.

Code

public function dropField($table, $field) {
  if (!$this->fieldExists($table, $field)) {
    return FALSE;
  }

  $this->connection->query('ALTER TABLE {' . $table . '} DROP `' . $field . '`');
  return TRUE;
}