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better avoiding of array join in optimizeReadInOrder

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CurtizJ 2019-08-14 19:15:03 +03:00
parent d44d2d1731
commit eb3a3f44d0
1 changed files with 1 additions and 1 deletions
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dbms/src/Interpreters/InterpreterSelectQuery.cpp
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@ -680,7 +680,7 @@ static SortingInfoPtr optimizeReadInOrder(const MergeTreeData & merge_tree, cons
for (size_t i = 0; i < prefix_size; ++i) for (size_t i = 0; i < prefix_size; ++i)
{ {
if (syntax_result->array_join_alias_to_name.count(order_descr[i].column_name)) if (syntax_result->array_join_result_to_source.count(order_descr[i].column_name))
break; break;
/// Optimize in case of exact match with order key element /// Optimize in case of exact match with order key element