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dbms: addition to prev. revision [#METR-2944].

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Alexey Milovidov 2015-02-13 04:19:33 +03:00
parent dea75f4445
commit f7ff9d64dc
1 changed files with 1 additions and 0 deletions
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dbms/src/Interpreters/Set.cpp
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@ -472,6 +472,7 @@ void Set::executeOrdinary(const ConstColumnPlainPtrs & key_columns, ColumnUInt8:
const ColumnString::Offsets_t & offsets = column_string->getOffsets();
const ColumnString::Chars_t & data = column_string->getChars();
/// Оптимизация для подряд идущих одинаковых ключей. TODO Распространить на другие методы.
StringRef prev_key;
bool prev_result;