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dbms: addition to prev. revision [#METR-17061].

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This commit is contained in:
Alexey Milovidov 2015-06-29 08:48:08 +03:00
parent 9527f99d07
commit 8c1d4358bc
1 changed files with 2 additions and 2 deletions
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4
dbms/src/Parsers/ASTLiteral.cpp
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@ -66,7 +66,7 @@ public:
String ASTLiteral::getColumnName() const
{
/// Отдельный случай для очень больших массивов. Вместо указания всех элементов, будем использовать хэш от содержимого.
/* if (value.getType() == Field::Types::Array
if (value.getType() == Field::Types::Array
&& value.get<const Array &>().size() > 100) /// 100 - наугад.
{
SipHash hash;
@ -74,7 +74,7 @@ String ASTLiteral::getColumnName() const
UInt64 low, high;
hash.get128(low, high);
return "__array_" + toString(low) + "_" + toString(high);
}*/
}
return apply_visitor(FieldVisitorToString(), value);
}