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Fix a crash during table loading on startup
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commit
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@ -78,16 +78,19 @@ static auto getQueryInterpreter(const ASTSubquery & subquery, ExecuteScalarSubqu
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subquery_settings.extremes = false;
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subquery_context->setSettings(subquery_settings);
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/// When execute `INSERT INTO t WITH ... SELECT ...`, it may lead to `Unknown columns`
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/// exception with this settings enabled(https://github.com/ClickHouse/ClickHouse/issues/52494).
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subquery_context->getQueryContext()->setSetting("use_structure_from_insertion_table_in_table_functions", false);
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if (!data.only_analyze && subquery_context->hasQueryContext())
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if (subquery_context->hasQueryContext())
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{
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/// Save current cached scalars in the context before analyzing the query
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/// This is specially helpful when analyzing CTE scalars
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auto context = subquery_context->getQueryContext();
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for (const auto & it : data.scalars)
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context->addScalar(it.first, it.second);
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/// When execute `INSERT INTO t WITH ... SELECT ...`, it may lead to `Unknown columns`
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/// exception with this settings enabled(https://github.com/ClickHouse/ClickHouse/issues/52494).
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subquery_context->getQueryContext()->setSetting("use_structure_from_insertion_table_in_table_functions", false);
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if (!data.only_analyze)
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{
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/// Save current cached scalars in the context before analyzing the query
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/// This is specially helpful when analyzing CTE scalars
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auto context = subquery_context->getQueryContext();
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for (const auto & it : data.scalars)
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context->addScalar(it.first, it.second);
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}
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}
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ASTPtr subquery_select = subquery.children.at(0);
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