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"optimization". When we find a potentially useful joinclause, we have to add all its other required_relids to the result, not only the other clause_relids. They are different in the case of a joinclause whose applicability has to be postponed due to outer join. We have to include the extra rels because otherwise, after best_inner_indexscan masks the join rels with index_outer_relids, it will always fail to find the joinclause as applicable. Per report from Husam Tomeh. |
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backend | ||
bin | ||
include | ||
interfaces | ||
makefiles | ||
pl | ||
port | ||
template | ||
test | ||
timezone | ||
tools | ||
tutorial | ||
utils | ||
bcc32.mak | ||
DEVELOPERS | ||
Makefile | ||
Makefile.global.in | ||
Makefile.shlib | ||
nls-global.mk | ||
win32.mak |