[teiid-issues] [JBoss JIRA] (TEIID-4648) MySQL unsigned type detection is incorrect

[Steven Hawkins (JIRA)]

Steven Hawkins created TEIID-4648:
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             Summary: MySQL unsigned type detection is incorrect
                 Key: TEIID-4648
                 URL: https://issues.jboss.org/browse/TEIID-4648
             Project: Teiid
          Issue Type: Bug
          Components: JDBC Connector
            Reporter: Steven Hawkins
            Assignee: Steven Hawkins
             Fix For: 9.1.2, 9.2


The MySQL JDBC driver hard codes for all integral types in the DatabaseMetaData getTypeInfo call that they are unsigned - even the signed types.  This causes our logic to widen types that don't need widened.



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