On 8/15/07, Harpreet Dhaliwal <harpreet.dhaliwal01@xxxxxxxxx> wrote: > And this feature i.e. transactional DDL is not there in other major RDBMS > like sql server, oracle etc? The subject of transactional DDL and its prevalence was discussed in a May thread, "why postgresql over other RDBMS" (http://archives.postgresql.org/pgsql-general/2007-05/msg01151.php). It was pointed out that Ingres, Firebird, InterBase and NonStop SQL also supported transactional DDL, as did a couple of legacy database systems now sold by Oracle -- no other products support transactional DDL. (You keep asking the list about novel features that supposedly make PostgreSQL unique or superior. Still haven't found a thesis topic?) Alexander. ---------------------------(end of broadcast)--------------------------- TIP 5: don't forget to increase your free space map settings