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Posted to issues@ignite.apache.org by "Pavel Kuznetsov (JIRA)" <ji...@apache.org> on 2019/03/13 16:51:00 UTC

[jira] [Created] (IGNITE-11538) SQL: Support new features (precision, scale, etc) in JDBC drivers

Pavel Kuznetsov created IGNITE-11538:
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             Summary: SQL: Support new features (precision, scale, etc) in JDBC drivers
                 Key: IGNITE-11538
                 URL: https://issues.apache.org/jira/browse/IGNITE-11538
             Project: Ignite
          Issue Type: Improvement
            Reporter: Pavel Kuznetsov


Currently JDBC result set meta data return dummy value (0 or -1 depending on the driver) for the precision and scale, but we already have all the info to return correct values.

*Both thin and v2 driver are affected.*

See 
{{org.apache.ignite.internal.jdbc2.JdbcResultSetMetadata#getPrecision}} - dummy 0
{{org.apache.ignite.internal.processors.odbc.jdbc.JdbcQueryCursor#meta}} - thin driver actually uses v1 version of the JdbcColumnMeta which returns -1 



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