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

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This commit is contained in:
Alexey Milovidov 2017-07-24 09:48:41 +03:00
parent d09703356a
commit ac6aa29eed
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;
}
size_t getNumberOfArguments() const override
{
return 0;
}
bool isVariadic() const { return true; }
size_t getNumberOfArguments() const override { return 0; }
bool useDefaultImplementationForConstants() const override { return true; }