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Committer:
Vladislav Vaintroub
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Date:
2013-01-13 23:15:13 UTC
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Revision ID:
wlad@montyprogram.com-20130113231513-qsq4qv0jn59m3301
improve several DatabaseMetaData methods :
- fallback to empty result set for getProcedureColumns/getFunctionColumns if I_S.parameters not available (a better fallbac might be implemented in the future)
- getProcedures returns now also functions (compatibility with ConnectorJ)
- getColumns() now handles unsigned types correctly (since JDBC does not have anything unsigned, returned data type for "unsigned" is the bigger numeric type)
- MySQLProtocol is extended with version-related functions - getMajorServerVersion(), getMinorServerVersion(), getPatchServerVersion()
- MySQLResultSet returns empty schema name, but non-empty catalog name, for consistency with the rest of the driver.