--- provision_mysql.drush.inc (saved version)
+++ provision_mysql.drush.inc (current document)
@@ -215,24 +215,8 @@
  * until the upgrade / restore process is completed.
  */ 
 function _provision_mysql_suggest_db_name($url) {
-  if ($sid = drush_get_option('site_id')) {
-    $suggest_base = 'site_'. $sid;
-  }
-  elseif ($name = drush_get_option('db_name')) {
-    // consider the verified database name if no site id was provided
-    //
-    // we strip out eventual _N suffixes before finding a new db name
-    // this is necessary because we may already have gone through this
-    // process (in a migration) and had a _N suffix added
-    $suggest_base = preg_replace('/_\d+$/', '', $name);
-  }
-  else {
-    // This is a last option, and not ideal: base the db name on the
-    // site name
-    //
-    // Provision only users will trigger this mostly.
-    $suggest_base = substr(str_replace(array(".", "-"), '' , ereg_replace("^www\.", "", $url)), 0, 14);
-  }
+  $suggest_base = substr(str_replace(array(".", "-"), '' , ereg_replace("^www\.", "", $url)), 0, 14);
+
   $suggest[] = $suggest_base;
   for ($i = 0; $i < 100; $i++) {
     $suggest[] = $suggest_base .'_'. $i;