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Dmitry Novik 2023-06-12 13:51:46 +00:00
parent a92ce7f696
commit 26c9bda144
1 changed files with 2 additions and 0 deletions
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2
src/Interpreters/InterpreterSelectQueryAnalyzer.cpp
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@ -135,6 +135,8 @@ QueryTreeNodePtr buildQueryTreeAndRunPasses(const ASTPtr & query,
QueryTreePassManager query_tree_pass_manager(context);
addQueryTreePasses(query_tree_pass_manager);
/// We should not apply any query tree level optimizations on shards
/// because it can lead to a changed header.
if (select_query_options.ignore_ast_optimizations
|| context->getClientInfo().query_kind == ClientInfo::QueryKind::SECONDARY_QUERY)
query_tree_pass_manager.run(query_tree, 1 /*up_to_pass_index*/);