Log Message: ----------- Fix up btree's initial scankey processing to be able to detect redundant or contradictory keys even in cross-data-type scenarios. This is another benefit of the opfamily rewrite: we can find the needed comparison operators now. Modified Files: -------------- pgsql/src/backend/access/nbtree: README (r1.14 -> r1.15) (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/access/nbtree/README.diff?r1=1.14&r2=1.15) nbtsearch.c (r1.108 -> r1.109) (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/access/nbtree/nbtsearch.c.diff?r1=1.108&r2=1.109) nbtutils.c (r1.79 -> r1.80) (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/access/nbtree/nbtutils.c.diff?r1=1.79&r2=1.80)
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