Обсуждение: pgsql: Reclassify replication-related GUC variables as "master" and "st

Reclassify replication-related GUC variables as "master" and "standby".

Per discussion, this structure seems more understandable than what was
there before.  Make config.sgml and postgresql.conf.sample agree.

In passing do a bit of editorial work on the variable descriptions.

Branch
------
master

Details
-------
http://git.postgresql.org/pg/commitdiff/60a81ad13374265cf9aecdc72daecd0410936779

Modified Files
--------------
doc/src/sgml/config.sgml                      |  115 ++++++++++++++----------
src/backend/utils/misc/guc.c                  |   32 ++++---
src/backend/utils/misc/postgresql.conf.sample |   23 ++++--
src/include/utils/guc_tables.h                |    5 +-
4 files changed, 103 insertions(+), 72 deletions(-)