Derby returns incorrect values for "LENGTH" column of
DatabaseMetaData.getProcedureColumns() result set.
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Key: DERBY-319
URL: http://issues.apache.org/jira/browse/DERBY-319
Project: Derby
Type: Bug
Components: JDBC
Versions: 10.0.2.1, 10.0.2.0, 10.0.2.2, 10.1.0.0
Reporter: A B
Assigned to: A B
Priority: Minor
Based on discussion from the following thread:
http://article.gmane.org/gmane.comp.apache.db.derby.devel/2585
The Derby implementation of DatabaseMetaData.getProcedureColumns() returns
incorrect values for the "LENGTH" column of the result, primarily because there
is no clear definition in the JDBC spec regarding what this method is
_supposed_ to return. Discussion in the above-posted thread concluded that the
intent of the JDBC metadata is to "match the ODBC metadata", at least regard to
this particular issue. So changes reflecting this conclusion should be
submitted to Derby.
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