On 2020/04/04 0:34, Tom Lane wrote:
Fujii Masao <[email protected]> writes:
Attached is the patch that changes explain.c as follows (i.e., removes
Buffers lines at all) to make it more stable.
ln := regexp_replace(ln, '\m\d+\M', 'N', 'g');
-- In sort output, the above won't match units-suffixed numbers
ln := regexp_replace(ln, '\m\d+kB', 'NkB', 'g');
- -- Text-mode buffers output varies depending on the system state
- ln := regexp_replace(ln, '^( +Buffers: shared)( hit=N)?( read=N)?',
'\1 [read]');
+ -- Ignore text-mode buffers output because it varies depending
+ -- on the system state
+ CONTINUE WHEN (ln ~ ' +Buffers: .*');
return next ln;
end loop;
end;
Works for me.
Many thanks! Pushed.
Regards,
--
Fujii Masao
Advanced Computing Technology Center
Research and Development Headquarters
NTT DATA CORPORATION
