I wrote: > But surely the silent treatment should only apply to DSM_OP_CREATE?
Oh ... scratch that, it *does* only apply to DSM_OP_CREATE. The lack of any other message before the 'could not map' failure must, then, mean that dsm_attach() couldn't find an entry in shared memory that it wanted to attach to. But how could that happen? regards, tom lane -- Sent via pgsql-hackers mailing list (firstname.lastname@example.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers