Hi, I created a new version patch. Please find attached my patch.
Changes: Since v2 patch I forgot to write the detail of v2 patch changes. So I write these. - Fixed the " Start receiving message from backend:" message location. Because I found that message located at outside of "retry4". - Changed location where output "start :" / "end :" messages and timestamp.　The reason of the change is that v1 patch did not correspond to Asynchronous Command Processing. - Added documentation - Added documentation how to check mistake of logdir and/or logsize. (Based on review comment of Jim san's) Since v3 patch - Fixed my mistake on fe-connect.c. Time and message were output at the place where does not output in originally PQtrace(). These messages are needed only new trace log. So I fixed it. - Fixed two points so that new trace log overlaps all places in PQtrace(). (Based on review comment of Jacob san's) TODO: I will add the feature called "logging level" on next version patch. I will attach it as soon as possible. I'm marking it as "Needs review". Regards, Aya Iwata
v3-0001-libpq-trace-log.patch
Description: v3-0001-libpq-trace-log.patch
