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Posted to commits@doris.apache.org by GitBox <gi...@apache.org> on 2020/07/07 07:51:48 UTC
[GitHub] [incubator-doris] mnloveyx opened a new issue #4037: doris can't get Decimals precision use com.mysql.jdbc.JDBC42 but mysql can get it
mnloveyx opened a new issue #4037:
URL: https://github.com/apache/incubator-doris/issues/4037
PreparedStatement preparedStatement = null;
try {
preparedStatement =
connection.prepareStatement( databaseMeta.stripCR( sql ), ResultSet.TYPE_FORWARD_ONLY,
ResultSet.CONCUR_READ_ONLY );
preparedStatement.setMaxRows( 1 );
ResultSetMetaData rsmd = preparedStatement.getMetaData();
} catch ( Exception e ) {
throw new Exception( e );
} finally {
if ( preparedStatement != null ) {
try {
preparedStatement.close();
} catch ( SQLException e ) {
}
}
}
doris Decimals precision can't get it see
mysql Decimals precision
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[GitHub] [incubator-doris] yangzhg commented on issue #4037: doris can't get Decimals precision use java.sql.PreparedStatement com.mysql.jdbc.JDBC42 but mysql can get it
Posted by GitBox <gi...@apache.org>.
yangzhg commented on issue #4037:
URL: https://github.com/apache/incubator-doris/issues/4037#issuecomment-657998281
this because of method `writeField` in `fe/src/main/java/org/apache/doris/mysql/MysqlSerializer.java` not write the `length` and `Decimals`, could you fix this for us?
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