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authorTom Lane2000-07-28 05:07:49 +0000
committerTom Lane2000-07-28 05:07:49 +0000
commitd2d7865b5b9b8f12e51165db6e70dfb5f10dd651 (patch)
tree4f5f8eb95a8f824ac3483d3b7c547b454e526853 /src/include/postgres.h
parentb399b862eddd26c7d5102f13368456a149441533 (diff)
Add int2-vs-int8 comparison operators. These are now necessary because
the planner may try to generate them as a result of transitivity of the existing int2-vs-int4 and int4-vs-int8 operators. In fact, it is now necessary that mergejoinable cross-datatype operators form closed sets. Add an opr_sanity regress test to detect missing operators.
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