Add missing documentation for effective_io_concurrency tablespace option.
The description of effective_io_concurrency option was missing in ALTER
TABLESPACE docs though it's included in CREATE TABLESPACE one.
Back-patch to 9.6 where effective_io_concurrency tablespace option was added.
Michael Paquier, reported by Marc-Olaf Jaschke
Branch
------
REL9_6_STABLE
Details
-------
http://git.postgresql.org/pg/commitdiff/b344b879d3d3880b21c44687a3fe09e81e9ad3a9
Modified Files
--------------
doc/src/sgml/ref/alter_tablespace.sgml | 17 +++++++++--------
1 file changed, 9 insertions(+), 8 deletions(-)