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dbms: improvements [#METR-10498]

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This commit is contained in:
Pavel Kartavyy 2014-04-07 21:43:50 +04:00
parent d9e931a8fe
commit 3e61e7b7f6
1 changed files with 2 additions and 0 deletions
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2
dbms/include/DB/Interpreters/Set.h
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@ -72,6 +72,7 @@ public:
bool first = true;
std::stringstream ss;
ss << "{";
for (const Field & f : *ordered_set)
{
if (!first)
@ -80,6 +81,7 @@ public:
ss << f;
first = false;
}
ss << "}";
return ss.str();
}