Fix unconditional nested loop joins on empty tables #4228
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Signed-off-by: Jason Lowe <jlowe@nvidia.com>
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revans2
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Nov 29, 2021
abellina
approved these changes
Nov 29, 2021
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CI script exited suddenly without an obvious failure, trying again. |
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Fixes #4188. Unconditional nested loop joins can be treated like a cross join as long as both tables are non-empty, but there needs to be special handling when one of the tables is empty based on the join type.