I appreciate very much your opinions. They'll help me to adjust my approach to this problem.
As I meant, it wouldn't be "cool" to have hibernate hoarding 50 ids, I didn't mean the id-gaps and id-loss, that's no problem, but also to lose the timely clear id alignment in the case of parallel access of the database with another application... Sure, I'll have timestamps vor that, but... :) Finally I'll go - certainly - with one sequence per PK. Thanks Kind regards, Rawi -- View this message in context: http://www.nabble.com/Hibernate%2C-web-application-and-only-one-sequence-for-all-primary-keys-tp25490498p25504364.html Sent from the PostgreSQL - sql mailing list archive at Nabble.com. -- Sent via pgsql-sql mailing list (pgsql-sql@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-sql