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MCOL-1385 Fix window functions

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MariaDB maps MEDIAN to PERCENTILE_CONT and also has PERCENTILE_DISC now.
So remove our MEDIAN UDAF but keep the source as it is used in docs.
This commit is contained in:
Andrew Hutchings
2018-08-03 11:55:49 +01:00
parent 443a2867c4
commit 3a159908f4
4 changed files with 8 additions and 75 deletions
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7
dbcon/mysql/ha_window_function.cpp
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@ -289,6 +289,13 @@ string ConvertFuncName(Item_sum* item)
return "PERCENT_RANK";
break;
case Item_sum::PERCENTILE_CONT_FUNC:
return "PERCENTILE_CONT";
break;
case Item_sum::PERCENTILE_DISC_FUNC:
return "PERCENTILE_DISC";
case Item_sum::CUME_DIST_FUNC:
return "CUME_DIST";
break;