45661d83d3
When preprocessing predicates to send to the index, determine the set of change statuses that can possibly match that change, and use this to send the query to the minimal set of indexes needed to satisfy it. Do not attempt to rewrite the query further by e.g. splitting the result and pruning subtrees that cannot be satisfied by a particular index; assume once we hit the index, the extra cost of branches that cannot contribute to the result is negligible. When updating a change, delete the change from the index where it doesn't belong. This adds an indexing step at many more places that modify changes. Change-Id: I928d34c883d3f8558e9324db5fa558f7b3b97612 |
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src/main/java/com/google/gerrit/lucene | ||
BUCK |