Обсуждение: pgsql: Keep rd_newRelfilenodeSubid across overflow.

Keep rd_newRelfilenodeSubid across overflow.
Teach RelationCacheInvalidate() to keep rd_newRelfilenodeSubid across rel cache
message overflows, so that behaviour is now fully deterministic.

Noah Misch

Branch
------
master

Details
-------
http://git.postgresql.org/pg/commitdiff/ae9aba69a8608c6e5df01ee4f20c4799f5d2850c

Modified Files
--------------
src/backend/utils/cache/relcache.c |   10 ++++++++--
1 files changed, 8 insertions(+), 2 deletions(-)