Fix btmarkpos/btrestrpos to handle array keys.
This fixes another error in commit 9e8da0f75731aaa7605cf4656c21ea09e84d2eb1.
I neglected to make the mark/restore functionality save and restore the
current set of array key values, which led to strange behavior if an
IndexScan with ScalarArrayOpExpr quals was used as the inner side of a
mergejoin. Per bug #7570 from Melese Tesfaye.
Branch
------
master
Details
-------
http://git.postgresql.org/pg/commitdiff/70bc5833195daf64a200ac7b4a8c9aff65cf966f
Modified Files
--------------
src/backend/access/nbtree/nbtree.c | 8 ++++
src/backend/access/nbtree/nbtutils.c | 59 ++++++++++++++++++++++++++++++++++
src/include/access/nbtree.h | 3 ++
3 files changed, 70 insertions(+), 0 deletions(-)
