Simon Riggs wrote: > > On Fri, 2009-08-07 at 15:58 -0400, Alvaro Herrera wrote: > > Tom Lane wrote: > > > Peter Eisentraut <pete...@gmx.net> writes: > > > > Is there a good reason for $subject, other than that the code is > > > > entangled > > > > with other ALTER TABLE code? > > > > > > I think it could be lower, but it would take nontrivial restructuring of > > > the ALTER TABLE support. In particular, consider what happens when you > > > have a list of subcommands that don't all require the same lock level. > > > I think you'd need to scan the list and find the highest required lock > > > level before starting ... > > > > IIRC there was a patch from Simon to address this issue, but it had some > > holes which he didn't have time to close, so it sank. Maybe this can be > > resurrected and fixed. > > I was intending to finish that patch in this release cycle.
Since you're busy with Hot Standby, any chance you could pass it on? -- Alvaro Herrera http://www.CommandPrompt.com/ The PostgreSQL Company - Command Prompt, Inc. -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
