Move rbtree.c from src/backend/utils/misc to src/backend/lib.
We have other general-purpose data structures in src/backend/lib, so it
seems like a better home for the red-black tree as well.
Branch
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master
Details
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http://git.postgresql.org/pg/commitdiff/955557ddccb4065831af80b0966cbd02937dfb72
Modified Files
--------------
src/backend/lib/Makefile | 2 +-
src/backend/lib/README | 5 +-
src/backend/lib/rbtree.c | 873 ++++++++++++++++++++++++++++++++++++++
src/backend/utils/misc/Makefile | 2 +-
src/backend/utils/misc/rbtree.c | 873 --------------------------------------
src/include/access/gin_private.h | 2 +-
src/include/lib/rbtree.h | 66 +++
src/include/utils/rbtree.h | 66 ---
8 files changed, 944 insertions(+), 945 deletions(-)