I think you may reference to function: pg_xlogfile_name in
src/backend/access/transam/xlogfuncs.c, it use XLogFileName defined in
src/include/access/xlog_internal.h
#define XLogFileName(fname, tli, logSegNo) \
snprintf(fname, MAXFNAMELEN, "%08X%08X%08X", tli, \
(uint32
Hi Mengxing
Please read my comments :
On 3/14/17 17:34, Mengxing Liu wrote:
> I send this email to Tony, too. Because he promised to help me with testing
> and benchmarking.
>
The worst problems have been
seen with 32 or more cores on 4 or more sockets with a large number
of acti
