Fix outdated comments, GIST search queue is not an RBTree anymore.
The GiST search queue is implemented as a pairing heap rather than as
Red-Black Tree, since 9.5 (commit e7032610). I neglected these comments
in that commit.
Branch
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REL9_5_STABLE
Details
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http://git.postgresql.org/pg/commitdiff/f0a86dfdb465d4d18b8010000205224733d9848e
Modified Files
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src/backend/access/gist/gistscan.c | 4 ++--
src/include/access/gist_private.h | 18 +++++++-----------
2 files changed, 9 insertions(+), 13 deletions(-)