Qingqing Zhou <[EMAIL PROTECTED]> writes: > This patch improves the win32 CHECK_FOR_INTERRUPTS() performance by > testing if any unblocked signals are queued before check > pgwin32_signal_event. This avoids an unnecessary system call.
http://archives.postgresql.org/pgsql-patches/2005-10/msg00191.php This looks to me like a pretty important performance tweak for Windows. Can any of the people who worked on the Windows signal implementation look it over and confirm it's OK? regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 5: don't forget to increase your free space map settings
