Stanislav Lukyanov created IGNITE-9182:
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             Summary: Propagate lazy flag to synthetic SELECT used by first 
step of DELETE
                 Key: IGNITE-9182
                 URL: https://issues.apache.org/jira/browse/IGNITE-9182
             Project: Ignite
          Issue Type: Bug
          Components: sql
            Reporter: Stanislav Lukyanov


When DELETE is executed it first executed SELECT with the same WHERE, and then 
deletes all results via an invoke(). If a large number of entries is to be 
deleted, it may lead to OOM.

The task is to allow to perform the SELECT with the parent query's LAZY flag.



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