Chenxi Li

I think "How Good Are Query Optimizers, Really?"[1] by Viktor Leis is a good candidate. It explores how cardinality estimation, cost model and enumeration space can influence query optimizers. And...

Don't worry. Yes, I'm glad to do that. I will make a new pull request later.

I have the same problem and I think it's caused by this code. Please have a look, thanks very much. client-parser-ws.c in libwebsockets-4.3.2/lib/roles/ws/  No problem here in ops-ws.c 

I find that it is not very convenient to locate the file name, function name, and the line number when reading debug log. Do you think it is a good...