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https://issues.apache.org/jira/browse/CALCITE-5678?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17717241#comment-17717241
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Julian Hyde commented on CALCITE-5678:
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Your summary describes what you think is the fix, not the actual problem. The
actual problem is that users can type SQL with invalid date literals. You
should write a test case with the desired error message and work back from that.
> Validate incorrect datetime string representation.
> --------------------------------------------------
>
> Key: CALCITE-5678
> URL: https://issues.apache.org/jira/browse/CALCITE-5678
> Project: Calcite
> Issue Type: Improvement
> Components: avatica
> Affects Versions: 1.34.0
> Reporter: Evgeny Stanilovsky
> Assignee: Evgeny Stanilovsky
> Priority: Major
> Labels: patch-available
>
> RexToLixTranslator now process datetime input string representation through
> org.apache.calcite.avatica.util.DateTimeUtils#timestampStringToUnixDate ,
> thus no exception is raised if incorrect string is passed.
> {noformat}
> create table t (i int not null, j timestamp);
> insert into t values (1, '2013-20-14 00:00:00');
> select * from t;
> > +---+---------------------+
> > | I | J |
> > +---+---------------------+
> > | 1 | 2014-08-16 00:00:00 |
> > +---+---------------------+{noformat}
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