Thread: pgsql: Fix crash in CREATE UNLOGGED TABLE.

Fix crash in CREATE UNLOGGED TABLE.

The code that created the init fork neglected to make sure that the
relation was open at the smgr level before attempting to invoke smgr.
This didn't happen every time; only when the relcache entry was rebuilt
along the way.

Per report from Garick Hamlin.

Branch
------
REL9_1_STABLE

Details
-------
http://git.postgresql.org/pg/commitdiff/ae31b59512746a2cc397b70b8a05106e7a7f8ed3

Modified Files
--------------
src/backend/catalog/heap.c |    1 +
1 files changed, 1 insertions(+), 0 deletions(-)