Files
doris/regression-test
morrySnow 7e4bc1fee6 [fix](Nereids) add a rule to adjust nullable of all expressions (#15791)
we have some rules that change output's nullable in rewrite step. So we need a rule to adjust nullable at the end of rewrite step.

TODO
- remove the output slot map
- add nullable compare into slot reference
- use exprid to compare two slot if do not need to compare nullable
- merge all rules into one to adjust all type plans
2023-01-17 15:51:25 +08:00
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