[perf] Run Inverted Index Before Other Operators #14764
Merged
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Resolves #14744
This is still not the "ideal approach". Currently we always reorder AND predicates based on these priorities, but sometimes users may have selective filters which are lower priority.
We could do more sophisticated optimizations in the future, like dynamically re-arranging predicates, which could be helpful for scenarios where we have 1000s of segments to be filtered in a single server.
But I'll defer that to later.