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F481 failing test

Open alexvas opened this issue 4 years ago • 3 comments

There is "Expanded NULL predicate" (F481) in SQL 2003 (ISO/IEC 9075-2:2003) feature taxonomy. Currently the feature is not implemented in Apache Calcite as failing test shows.

alexvas avatar May 17 '21 04:05 alexvas

-1

This PR is just a test case (that currently fails) and should not be checked in as it stands.

The added tests should be in a method named testIsNull or similar, because it is IS NULL that is broken, not ROW.

Tests will probably be needed for COALESCE.

julianhyde avatar May 18 '21 20:05 julianhyde

Is there a corresponding JIRA case?

julianhyde avatar May 21 '21 19:05 julianhyde

Yep. JIRA case: https://issues.apache.org/jira/browse/CALCITE-4607

alexvas avatar May 22 '21 01:05 alexvas