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2a2b394172
The current approach to planning queries on distributed hypertables first plans a "naive" plan for scanning each remote chunk individually (the chunks are children of an append) and then that plan gets replaced by a datanode scan plan (each data node is a child in the Append). While we need to include each chunk in the planning for cost reasons (we need to know the stats for chunk rels) we need not actually create paths for scanning chunks. This unnecessary work is now avoided and we now plan datanode scans directly. Fixes #3685
TimescaleDB TsL Library
The TimescaleDB TsL library is licensed under the Timescale License.