pgsql: pg_is_xlog_replay_paused(): remove super-user-only restriction

pg_is_xlog_replay_paused(): remove super-user-only restriction

Also update docs to mention which function are super-user-only.

Report by sys-milan@statpro.com

Backpatch through 9.4

Branch
------
REL9_4_STABLE

Details
-------
http://git.postgresql.org/pg/commitdiff/f08b5e7577e70f9aee80d04e94864bb5053f7555

Modified Files
--------------
doc/src/sgml/func.sgml | 6 +++---
src/backend/access/transam/xlogfuncs.c | 5 -----
2 files changed, 3 insertions(+), 8 deletions(-)

--
Sent via pgsql-committers mailing list (pgsql-committers@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-committers