postgresql/src/backend/utils
Alvaro Herrera f5d28710c7 Reimplement nullification of walsender timestamp
Make the value null only at pg_stat_activity-output time, as suggested
by Tom Lane, instead of messing with the internal state.  This should
appease buildfarm members with force_parallel_mode=regress, which are
running parallel queries on logical replication walsenders.

The fact that walsenders can run parallel queries should perhaps be
studied more carefully, but for the moment let's get rid of the red
blots in buildfarm.

Backpatch to pg10, like the previous commit.

Discussion: https://postgr.es/m/30804.1578438763@sss.pgh.pa.us
2020-01-08 14:33:49 -03:00
..
adt Reimplement nullification of walsender timestamp 2020-01-08 14:33:49 -03:00
cache Update copyrights for 2020 2020-01-01 12:21:45 -05:00
error Update copyrights for 2020 2020-01-01 12:21:45 -05:00
fmgr Update copyrights for 2020 2020-01-01 12:21:45 -05:00
hash Update copyrights for 2020 2020-01-01 12:21:45 -05:00
init Update copyrights for 2020 2020-01-01 12:21:45 -05:00
mb Update copyrights for 2020 2020-01-01 12:21:45 -05:00
misc Increase the maximum value of track_activity_query_size. 2020-01-07 12:14:19 -05:00
mmgr Update copyrights for 2020 2020-01-01 12:21:45 -05:00
resowner Update copyrights for 2020 2020-01-01 12:21:45 -05:00
sort Update copyrights for 2020 2020-01-01 12:21:45 -05:00
time Update copyrights for 2020 2020-01-01 12:21:45 -05:00
.gitignore Rearrange makefile rules for running Gen_fmgrtab.pl. 2018-05-03 17:54:18 -04:00
errcodes.txt Update copyrights for 2020 2020-01-01 12:21:45 -05:00
Gen_dummy_probes.pl Update copyrights for 2020 2020-01-01 12:21:45 -05:00
Gen_dummy_probes.sed Update copyrights for 2020 2020-01-01 12:21:45 -05:00
Gen_fmgrtab.pl Update copyrights for 2020 2020-01-01 12:21:45 -05:00
generate-errcodes.pl Update copyrights for 2020 2020-01-01 12:21:45 -05:00
Makefile Update copyrights for 2020 2020-01-01 12:21:45 -05:00
probes.d Update copyrights for 2020 2020-01-01 12:21:45 -05:00