Ravi Krishna <s.ravikrishna@xxxxxxx> writes: > However our DB2 folks are raising a concern that PG WAL writes may not be crash safe, unless we are using write back technology in SAN or SSD , which we are using. What's your point exactly? If the underlying hardware does not provide durable writes, there's nothing PG (or DB2) can do to fix that. regards, tom lane -- Sent via pgsql-admin mailing list (pgsql-admin@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-admin
