Index: includes/database.mysql-common.inc
===================================================================
RCS file: /cvs/drupal/drupal/includes/database.mysql-common.inc,v
retrieving revision 1.1
diff -u -F^f -r1.1 database.mysql-common.inc
--- includes/database.mysql-common.inc	25 May 2007 12:46:43 -0000	1.1
+++ includes/database.mysql-common.inc	25 May 2007 16:31:40 -0000
@@ -209,7 +209,7 @@ function db_drop_table(&$ret, $table) {
  *   The field specification array, as taken from a schema definition
  */
 function db_add_field(&$ret, $table, $field, $spec) {
-  $query = 'ALTER TABLE {'. $table .'} ADD '. $field .' ';
+  $query = 'ALTER TABLE {'. $table .'} ADD ';
   $query .= _db_create_field_sql($field, _db_process_field($spec));
   $ret[] = update_sql($query);
 }
@@ -365,11 +365,6 @@ function db_drop_index(&$ret, $table, $n
 /**
  * Change a field definition.
  *
- * Remember that changing a field definition involves adding a new field
- * and dropping an old one. This means that any indices, primary keys and
- * sequences from serial-type fields are dropped and might need to be
- * recreated.
- *
  * @param $ret
  *   Array to which query results will be added.
  * @param $table