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Pass inner_columns to PredicateRewriteVisitorData::rewriteSubquery explicitly
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@ -42,7 +42,8 @@ void PredicateRewriteVisitorData::visit(ASTSelectWithUnionQuery & union_select_q
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void PredicateRewriteVisitorData::visitFirstInternalSelect(ASTSelectQuery & select_query, ASTPtr &)
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{
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is_rewrite |= rewriteSubquery(select_query, {});
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/// In this case inner_columns same as outer_columns from table_columns
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is_rewrite |= rewriteSubquery(select_query, table_columns.columns.getNames());
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}
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void PredicateRewriteVisitorData::visitOtherInternalSelect(ASTSelectQuery & select_query, ASTPtr &)
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@ -115,8 +116,7 @@ bool PredicateRewriteVisitorData::rewriteSubquery(ASTSelectQuery & subquery, con
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const auto & outer_column_iterator = std::find(outer_columns.begin(), outer_columns.end(), column_name);
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if (outer_column_iterator != outer_columns.end())
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{
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const Names & column_names = inner_columns.empty() ? outer_columns : inner_columns;
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identifier->setShortName(column_names[outer_column_iterator - outer_columns.begin()]);
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identifier->setShortName(inner_columns[outer_column_iterator - outer_columns.begin()]);
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}
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}
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