On 2024-02-09 14:23:46 -0500, Dave Cramer wrote: > > interestingly meson test does not produce any error > > The buildfarm produces the following error for me: > > > > -SELECT relname, attname, coltypes, get_columns_length(coltypes) > > - FROM check_columns > > - WHERE get_columns_length(coltypes) % 8 != 0 OR > > - 'name'::regtype::oid = ANY(coltypes); > > - relname | attname | coltypes | get_columns_length > > ----------+---------+----------+-------------------- > > -(0 rows) > > - > > +server closed the connection unexpectedly > > + This probably means the server terminated abnormally > > + before or while processing the request. > > +connection to server was lost > > > > Actually digging some more, here is the actual error > > 2024-02-09 13:31:11.008 -05 postmaster[10672] LOG: server process (PID > 11204) was terminated by exception 0xC0000005 > 2024-02-09 13:31:11.008 -05 postmaster[10672] DETAIL: Failed process was > running: VACUUM; > 2024-02-09 13:31:11.008 -05 postmaster[10672] HINT: See C include file > "ntstatus.h" for a description of the hexadecimal value.
That's something like a segfault.
One suspicion I have is that src/port/pg_crc32c_armv8_choose.c possibly doesn't properly support msvc. It seems to assume that SIGILL can be trapped, but that IIRC doesn't work on windows.
I'd check if the problem persists if you change cdata.set('USE_ARMV8_CRC32C_WITH_RUNTIME_CHECK', 1) to cdata.set('USE_ARMV8_CRC32C_WITH_RUNTIME_CHECK', 0)