Hello pgsql-admin, I have installed PostgreSQL 8.1.3 on Trustix Secure Linux When I have created the initial database with initdb and run postmaster, it says: --------------------------- An old version of the database format was found.\nYou need to upgrade the data format before using P ostgreSQL.\nSee /usr/share/postgresql-package/README.rpm.dist for more information. --------------------------- What is wrong? In the README I found no information about how to convert database format, just about migration data There was postgresql 7.4 libs in my /usr/lib directory (it is needed by php4), but no conflicts with names. -- Best regards, Anton mailto:valinor@xxxxxxx Ekaterinburg, Russia