On Tue, 13 Sep 2005 Tom Lane wrote : > "Min Xu (Hsu)" <[EMAIL PROTECTED]> writes: > > ... As you said, however, experimental results > > shows fetching read-only lines didn't help, which led me wonder whether the > > second scenario your described was really happening. > > I don't know --- we haven't tried it. I do intend to work up some > patches for these ideas, and then we can test them.
I see. I look forward to it. > Or, if you happen to be wide awake at the moment, feel free to take a > shot at it ... I'm out of steam and won't get to it before tomorrow... I am newbie here. Please don't let my comments discourage you from doing anything. I enjoyed very much following your discussion and analysis on this problem. ---------------------------(end of broadcast)--------------------------- TIP 2: Don't 'kill -9' the postmaster