Details
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    New Feature 
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    Status: Closed (View Workflow)
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    Major 
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    Resolution: Fixed
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    None
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    None
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        2019-02, 2019-03, 2019-04, 2019-05, 2019-06
Description
Run CS with vanila 10.4 using select_, derived_ and group_by_ pushdown handlers.
Attachments
Issue Links
- causes
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                    MCOL-3263 Remove all singleton MIGR:: reference in the code. -         
- Closed
 
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                    MCOL-3536 Order by with UTF -         
- Closed
 
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                    MCOL-3593 Avoid MDB's optimizer to solve 'Circular join' and 'tables not joined' errors -         
- Closed
 
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- includes
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                    MDEV-20732 max_char_length() returns value that is too small for a string returned by FORMAT() with doubles in scientific notation -         
- Closed
 
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- is blocked by
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                    MDEV-19831 Need to clean up temporarry table in select handler. Optimize the way select handler search for tables and rewrites the query. -         
- Closed
 
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                    MDEV-20085 Negative count causes SQL repeat() to set expected result length to 16MB instead of 0 -         
- Closed
 
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- relates to
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                    MCOL-3264 Remove 'kill a query' logic to hton->kill_query if applicable -         
- Closed
 
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                    MCOL-3265 Investigate why CS hton disables calpont_discover and calpont_discover_existence methods. -         
- Closed
 
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                    MCOL-3504 JOIN operations fails b/c MDB optimizer replaces equi-JOIN condition -         
- Closed
 
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                    MDEV-20633 Optimizer unexpectedly changes equi-JOIN predicates -         
- Closed
 
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                    MCOL-600 Columnstore as just an engine phase 1 -         
- Closed
 
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                    MCOL-1097 MariaDB ColumnStore Generic Engine phase 2 -         
- Closed
 
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