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Posted to issues@ignite.apache.org by "Maksim Zhuravkov (Jira)" <ji...@apache.org> on 2023/01/26 09:57:00 UTC

[jira] [Created] (IGNITE-18645) Sql. Type System. Always add explicit casts to dynamic parameters.

Maksim Zhuravkov created IGNITE-18645:
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             Summary: Sql. Type System. Always add explicit casts to dynamic parameters.
                 Key: IGNITE-18645
                 URL: https://issues.apache.org/jira/browse/IGNITE-18645
             Project: Ignite
          Issue Type: Improvement
          Components: sql
            Reporter: Maksim Zhuravkov


Current implementation of dynamic parameters does not allow to reject plans that may fail  runtime.
 * dynamic parameters must be casted to appropriate types depending on the current context
 * in order to make type inference/type coercion possible use should use types of concrete values of dynamic parameters specified with a query.



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