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Implement BIT_(AND|OR|XOR) functions as window functions.

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Vicențiu Ciorbaru
2016-03-07 11:58:58 +02:00
parent 02b7d13730
commit 974e65d368
3 changed files with 150 additions and 7 deletions
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sql/sql_window.cc
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@ -1226,6 +1226,7 @@ bool JOIN::process_window_functions(List<Item> *curr_fields_list)
break;
}
case Item_sum::COUNT_FUNC:
case Item_sum::SUM_BIT_FUNC:
{
/*
Frame-aware window function computation. It does one pass, but