Don't allocate storage for partitioned tables.
Also, don't allow setting reloptions on them, since that would have no
effect given the lack of storage. The patch does this by introducing
a new reloption kind for which there are currently no reloptions -- we
might have some in the future -- so it adjusts parseRelOptions to
handle that case correctly.
Bumped catversion. System catalogs that contained reloptions for
partitioned tables are no longer valid; plus, there are now fewer
physical files on disk, which is not technically a catalog change but
still a good reason to re-initdb.
Amit Langote, reviewed by Maksim Milyutin and Kyotaro Horiguchi and
revised a bit by me.
Discussion: http://postgr.es/m/20170331.173326.212311140.horiguchi.kyotaro@lab.ntt.co.jp
Branch
------
master
Details
-------
http://git.postgresql.org/pg/commitdiff/c94e6942cefe7d20c5feed856e27f672734b1e2b
Modified Files
--------------
doc/src/sgml/ref/create_table.sgml | 2 ++
src/backend/access/common/reloptions.c | 30 +++++++++++++++---------------
src/backend/catalog/heap.c | 20 ++++++++++++--------
src/include/access/reloptions.h | 3 ++-
src/include/catalog/catversion.h | 2 +-
5 files changed, 32 insertions(+), 25 deletions(-)
