Unify several ways to tracking backend type
Add a new global variable MyBackendType that uses the same BackendType
enum that was previously only used by the stats collector. That way
several duplicate ways of checking what type a particular process is
can be simplified. Since it's no longer just for stats, move to
miscinit.c and rename existing functions to match the expanded
purpose.
Reviewed-by: Julien Rouhaud <rjuju123@gmail.com>
Reviewed-by: Kuntal Ghosh <kuntalghosh.2007@gmail.com>
Reviewed-by: Alvaro Herrera <alvherre@2ndquadrant.com>
Discussion: https://www.postgresql.org/message-id/flat/c65e5196-4f04-4ead-9353-6088c19615a3@2ndquadrant.com
Branch
------
master
Details
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https://git.postgresql.org/pg/commitdiff/8e8a0becb335529c66a9f82f88e1419e49b458ae
Modified Files
--------------
src/backend/bootstrap/bootstrap.c | 48 +++++++----------
src/backend/postmaster/autovacuum.c | 8 +--
src/backend/postmaster/bgworker.c | 2 +-
src/backend/postmaster/pgarch.c | 6 +--
src/backend/postmaster/pgstat.c | 105 ++----------------------------------
src/backend/postmaster/postmaster.c | 7 ++-
src/backend/postmaster/syslogger.c | 3 +-
src/backend/utils/adt/pgstatfuncs.c | 2 +-
src/backend/utils/init/miscinit.c | 55 +++++++++++++++++++
src/backend/utils/misc/ps_status.c | 11 +++-
src/include/miscadmin.h | 22 ++++++++
src/include/pgstat.h | 21 +-------
12 files changed, 126 insertions(+), 164 deletions(-)