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Fixed test [#CLICKHOUSE-2]

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This commit is contained in:
Alexey Milovidov 2018-02-23 14:35:05 +03:00
parent 05be50de89
commit c73f5d5e95
1 changed files with 4 additions and 0 deletions
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4
dbms/src/Parsers/ASTSubquery.cpp
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@ -6,6 +6,10 @@ namespace DB
String ASTSubquery::getColumnNameImpl() const
{
/// This is a hack. We use alias, if available, because otherwise tree could change during analysis.
if (!alias.empty())
return alias;
Hash hash = getTreeHash();
return "__subquery_" + toString(hash.first) + "_" + toString(hash.second);
}