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LucidDB / luciddb

DEFUNCT: See README
https://github.com/LucidDB/luciddb
Apache License 2.0
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[FRG-248] cleanups for mini-planner in RelDecorrelator #624

Open dynamobi-build opened 12 years ago

dynamobi-build commented 12 years ago

[reporter="jvs", created="Sat, 23 Dec 2006 01:53:44 -0500 (GMT-05:00)"]

  1. Reduce patterns to only reference RelNodes of interest (no need to include a RelNode in the pattern just to be able to make metadata calls).

  2. See if it's possible to rebuild maps after planner runs (instead of reusing information provided by SqlToRelConverter); this would allow us to get rid of the noDAG option to Hep.