Further cleanup of indxpath logic related to IndexOptInfo.opfamily array.
We no longer need the terminating zero entry in opfamily[], so get rid of
it. Also replace assorted ad-hoc looping logic with simple for and foreach
constructs. This code is now noticeably more readable than it was an hour
ago; credit to Robert for seeing that it could be simplified.
Branch
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master
Details
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http://git.postgresql.org/gitweb?p=postgresql.git;a=commitdiff;h=89a368418c56125f79f46a81229e824d519f9718
Modified Files
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src/backend/optimizer/path/indxpath.c | 53 ++++++++++++++------------------
src/backend/optimizer/util/plancat.c | 10 +++---
src/include/nodes/relation.h | 3 --
3 files changed, 28 insertions(+), 38 deletions(-)