Raji Sridar wrote: > We use a typical counter within a transaction to generate > order sequence number and update the next sequence number. > This is a simple next counter - nothing fancy about it. When > multiple clients are concurrently accessing this table and > updating it, under extermely heavy loads in the system > (stress testing), we find that the same order number is being > generated for multiple clients. Could this be a bug? Is there > a workaround? Please let me know. Please show us your code! Yours, Laurenz Albe -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance