As pointed by dev1ant on the original bug report, process_remote_file should ignore files named as pg_xlog/xlogtemp.*, and I think that this is the right thing to do. Any objections for a patch that at the same time makes "xlogtemp." a define declaration in xlog_internal.h?
Declaration seems to be the right thing.
Another problem I’ve caught twice already in the same test:
error reading xlog record: record with zero length at 0/78000090
unexpected result while fetching remote files: ERROR: could not open file "base/13003/t6_2424967" for reading: No such file or directory
The servers diverged at WAL position 0/76BADD50 on timeline 303.
Rewinding from Last common checkpoint at 0/7651F870 on timeline 303
I don’t know if this problem could be solved the same way (by skipping such files)… Should I start a new thread for that?