pg_stat_{ssl,gssapi}: Show only processes with connections
It is pointless to show in those views auxiliary processes that don't
open network connections.
A small incompatibility is that anybody joining pg_stat_activity and
pg_stat_ssl/pg_stat_gssapi will have to use a left join if they want to
see such auxiliary processes.
Author: Euler Taveira
Discussion: https://postgr.es/m/20190904151535.GA29108@alvherre.pgsql
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/5c46e7d82e88859395c2688c37bb643ae7dbbfa1
Modified Files
--------------
src/backend/catalog/system_views.sql | 6 ++++--
src/include/catalog/catversion.h | 2 +-
src/test/regress/expected/rules.out | 6 ++++--
3 files changed, 9 insertions(+), 5 deletions(-)
