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fix clang-8 warning

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This commit is contained in:
Artem Zuikov 2020-03-20 15:36:35 +03:00
parent b0d54e474b
commit 61dee9ffaa
1 changed files with 4 additions and 2 deletions
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6
dbms/src/Interpreters/QueryAliasesVisitor.cpp
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@ -90,8 +90,9 @@ void QueryAliasesMatcher<T>::visit(const ASTArrayJoin &, const ASTPtr & ast, Dat
/// 1) content of subqueries could change after recursive analysis, and auto-generated column names could become incorrect
/// 2) result of different scalar subqueries can be cached inside expressions compilation cache and must have different names
template <typename T>
void QueryAliasesMatcher<T>::visit(const ASTSubquery & const_subquery, const ASTPtr & ast, Data & aliases)
void QueryAliasesMatcher<T>::visit(const ASTSubquery & const_subquery, const ASTPtr & ast, Data & data)
{
auto & aliases = data;
ASTSubquery & subquery = const_cast<ASTSubquery &>(const_subquery);
static std::atomic_uint64_t subquery_index = 0;
@ -115,8 +116,9 @@ void QueryAliasesMatcher<T>::visit(const ASTSubquery & const_subquery, const AST
}
template <typename T>
void QueryAliasesMatcher<T>::visitOther(const ASTPtr & ast, Data & aliases)
void QueryAliasesMatcher<T>::visitOther(const ASTPtr & ast, Data & data)
{
auto & aliases = data;
String alias = ast->tryGetAlias();
if (!alias.empty())
{