pgsql: Sync process names between ps and pg_stat_activity

Sync process names between ps and pg_stat_activity

Remove gratuitous differences in the process names shown in
pg_stat_activity.backend_type and the ps output.

Reviewed-by: Takayuki Tsunakawa <tsunakawa(dot)takay(at)jp(dot)fujitsu(dot)com>

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/be87b70b6117609b7db0cd5e0cd96e7f569bdddb

Modified Files
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doc/src/sgml/monitoring.sgml | 12 ++++++------
src/backend/bootstrap/bootstrap.c | 10 +++++-----
src/backend/postmaster/autovacuum.c | 4 ++--
src/backend/postmaster/pgarch.c | 2 +-
src/backend/postmaster/pgstat.c | 2 +-
src/backend/postmaster/postmaster.c | 6 +++---
src/backend/postmaster/syslogger.c | 2 +-
7 files changed, 19 insertions(+), 19 deletions(-)