+ return 0;
+
+#if defined(MYSQL4_INITIALIZATION) && MYSQL_VERSION_ID >= 40001
-+ if (_ds_match_attribute(DTX->CTX->config->attributes, "MySQLVersion3", "on"))
++ if (_ds_match_attribute(DTX->CTX->config->attributes, "MySQLVersion40", "on"))
+ use_mysql40 = 1;
+ if (!use_mysql40)