[jira] [Created] (IGNITE-11511) SQL: Possible bug with parameters passing for complex DML queries

[Anton Vinogradov (Jira)]

Vladimir Ozerov created IGNITE-11511:
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             Summary: SQL: Possible bug with parameters passing for complex DML queries
                 Key: IGNITE-11511
                 URL: https://issues.apache.org/jira/browse/IGNITE-11511
             Project: Ignite
          Issue Type: Bug
          Components: sql
            Reporter: Vladimir Ozerov
            Assignee: Pavel Kuznetsov
             Fix For: 2.8


See methods {{IgniteH2Indexing.executeSelectLocal}} and {{IgniteH2Indexing.executeSelectForDml}}. They both could be invoked for {{SELECT}} statements extracted from DML.

But notice how parameters are passed: it seems that we may pass parameters from DML statement unchanged, which is illegal. E.g. consider the following DML:
{code}
UPDATE table SET x=? WHERE x=?
{code}
In this case SELECT statement should get only the second parameter.

Need to create tests to confirm that this is the case and make necessary fixes if needed.



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