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specific hash functions used by hash indexes, rather than the old not-datatype-aware ComputeHashFunc routine. This makes it safe to do hash joining on several datatypes that previously couldn't use hashing. The sets of datatypes that are hash indexable and hash joinable are now exactly the same, whereas before each had some that weren't in the other. |
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common | ||
gist | ||
hash | ||
heap | ||
index | ||
nbtree | ||
rtree | ||
transam | ||
Makefile |