scankeys arrays that it needs can never have more than INDEX_MAX_KEYS entries, so it's reasonable to just allocate them as fixed-size local arrays, and save the cost of palloc/pfree. Not a huge savings, but a cycle saved is a cycle earned ... |
||
---|---|---|
.. | ||
common | ||
gist | ||
hash | ||
heap | ||
index | ||
nbtree | ||
rtree | ||
transam | ||
Makefile |