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
- 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
- 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
- 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