Laurent Goujon created CALCITE-1410:
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Summary: MetaImpl.MetaColumn doesn't follow JDBC spec
Key: CALCITE-1410
URL: https://issues.apache.org/jira/browse/CALCITE-1410
Project: Calcite
Issue Type: Bug
Components: avatica
Reporter: Laurent Goujon
{{MetaImpl.MetaColumn}} which is used as a record for
{{DatabaseMetadata#getColumns}} doesn't follow JDBC spec:
several fields have incorrect types:
- bufferLength should be an int (based on name, but not clarified in spec)
- sqlDataType should be an int
- sqlDatetimeSub should be an int
- sourceDataType should be a short
some fields also have incorrect nullability:
- columnSize, charOctetLength and numPrecRadix can be null when they don't
apply to their specific types
- isNullable, isAutoincrement and isGeneratedcolumn should be a nullable fields
(although they are not primitive fields), with value set to the empty string if
undefined.
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