Thomas Rebele created CALCITE-7145:
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Summary: RexSimplify produces an incorrect result for IS NULL(10/0)
Key: CALCITE-7145
URL: https://issues.apache.org/jira/browse/CALCITE-7145
Project: Calcite
Issue Type: Bug
Reporter: Thomas Rebele
RexSimplify incorrectly simplifies {{IS NULL(10/0)}} to false and {{IS NOT
NULL(10,0)}} to true
In other DBMS it's either the inverse (sqlite, MySQL, MariaDB), or they throw
an exception in both cases (Oracle, Postgres). The behavior was also mentioned
in a comment on CALCITE-3368.
Is it right that throwing an exception during query execution is the expected
behavior according to the SQL standard?
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