maria:bb-10.2-group-min-max

Last commit made on 2019-08-03
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Branch information

Name:
bb-10.2-group-min-max
Repository:
lp:maria

Recent commits

638fa95... by Sergey Petrunia on 2019-08-03

Post-merge fixes for rocksdb.group_min_max test

- Fix the LooseScan code to support storage engines that return
  HA_ERR_END_OF_FILE if the index scan goes out of provided range
  bounds
- Add a DBUG_EXECUTE_IF("force_group_by",...) to allow a test to
  force a LooseScan
- Adjust rocksdb.group_min_max test not to use features not present
  in MariaDB 10.2 (e.g. optimizer_trace. In MariaDB 10.4 it's present
  but it doesn't meet the assumptions that the test makes about it
- Adjust the test result file:
  = MariaDB doesn't support "Enhanced Loose Scan" that FB/MySQL has
  = MariaDB has different cost calculations.

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