Steve Carlin created CALCITE-7478:
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Summary: StandardConvertletTable now always creates CHECKED_TIMES
for interval
Key: CALCITE-7478
URL: https://issues.apache.org/jira/browse/CALCITE-7478
Project: Calcite
Issue Type: Bug
Reporter: Steve Carlin
This is more of a question rather than a bug for [~mbudiu]
I've been running my code against 1.42-SNAPSHOT and yesterday I had a
regression in my tests. I'm pretty sure this is due to CALCITE-7443,
specifically the line
[https://github.com/apache/calcite/blob/main/core/src/main/java/org/apache/calcite/sql2rel/StandardConvertletTable.java#L555]
I ran a very simple query for my database:
{code:java}
select (cast("1970-01-01" as timestamp) + interval 3 days){code}
I ran it through the debugger, and I did not hit any line checking
SqlConformance.checkedArithmetic(). But I did hit the line in the
StandardConvertletTable that always sets the operator as CHECKED_TIMES now
rather than TIMES. This caused some code of mine to break.
Is this something that is always meant to be there regardless of the setting in
SqlConformance? If so, I will change my code to handle it; it's a very simple
change. I'm wondering if this will affect others as well.
Thanks!
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