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Added support for non-constant and negative offset and size for substring function (continued) [#CLICKHOUSE-2].

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Alexey Milovidov 2017-07-24 09:48:41 +03:00 committed by alexey-milovidov
parent 30ff4a78a6
commit 52b5bae62f
1 changed files with 2 additions and 4 deletions
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6
dbms/src/Functions/FunctionsString.cpp
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@ -780,10 +780,8 @@ public:
return name; return name;
} }
size_t getNumberOfArguments() const override bool isVariadic() const { return true; }
{ size_t getNumberOfArguments() const override { return 0; }
return 0;
}
bool useDefaultImplementationForConstants() const override { return true; } bool useDefaultImplementationForConstants() const override { return true; }