One of my machines has two CPUs, and in some cases I build a pair of indexes in parallel to take advantage of this. (I can't seem to do an ALTER TABLE ADD PRIMARY KEY in parallel with an index build, though.) Recently, though, I received the message "ERROR: simple_heap_update: tuple concurrently updated." Can anybody tell me more about this error and its consequences?
cjs -- Curt Sampson <[EMAIL PROTECTED]> +81 90 7737 2974 http://www.netbsd.org Don't you know, in this new Dark Age, we're all light. --XTC ---------------------------(end of broadcast)--------------------------- TIP 5: Have you checked our extensive FAQ? http://www.postgresql.org/users-lounge/docs/faq.html
