Frédéric Yhuel

Actually it seems to be a bug in coccinelle, because using coccinelle directly with: ``` spatch -sp "e:demux_sys_t *:->i_timescale" mp4.c ``` I get a lot of matches, but not the...

Indeed a coccinelle bug: http://comments.gmane.org/gmane.comp.version-control.coccinelle/2214

Indeed! Now what would be great, in coccigrep, would to trigger a warning like: ``` WARNING: mp4.c lines 64 - 124 could not be parsed. You may run "spatch -type_c...

The same plan with VERBOSE option : https://explain.dalibo.com/plan/OkR#raw

It's not even a matter of wether they have been used or not. In this case one of them **have** been used, but did much less work than the leader....

Thanks for the explaination. I feel a little stupid :-D I think you are right, we can expect cases where the time spent in one node will be higher than...

Compare with the parallel hash join for the same query. The only difference with before is a `RESET enable_parallel_hash;` https://explain.dalibo.com/plan/f11gg33e19adf0dh

Same problem with a merge join, of course, as per the documentation https://explain.dalibo.com/plan/56a23c086073a315

Is it same problem? https://explain.dalibo.com/plan/efeg7gc61207fab2#plan