temp

src/Interpreters/AutoFinalOnQueryVisitor.cpp

@@ -0,0 +1,37 @@
+#include "AutoFinalOnQueryVisitor.h"
+#include <Storages/IStorage.h>
+#include <Interpreters/Context.h>
+
+namespace DB
+{
+
+void AutoFinalOnQuery::visit(ASTPtr & query, Data & data)
+{
+    if (auto * select_query = query->as<ASTSelectQuery>())
+        visit(*select_query, data.storage, data.context);
+}
+
+void AutoFinalOnQuery::visit(ASTSelectQuery & query, StoragePtr storage, ContextPtr context)
+{
+    if (autoFinalOnQuery(query, storage, context))
+    {
+        query.setFinal();
+    }
+}
+
+bool AutoFinalOnQuery::needChildVisit(ASTPtr &, const ASTPtr &)
+{
+    return true;
+}
+
+bool AutoFinalOnQuery::autoFinalOnQuery(ASTSelectQuery & query, StoragePtr storage, ContextPtr context)
+{
+    // query.tables() is required because not all queries have tables in it, it could be a function.
+    bool is_auto_final_setting_on = context->getSettingsRef().final;
+    bool is_final_supported = storage && storage->supportsFinal() && !storage->isRemote() && query.tables();
+    bool is_query_already_final = query.final();
+
+    return is_auto_final_setting_on && !is_query_already_final && is_final_supported;
+}
+
+}

src/Interpreters/AutoFinalOnQueryVisitor.h

@@ -0,0 +1,31 @@
+#pragma once
+
+#include <Parsers/ASTSelectQuery.h>
+#include <Interpreters/Context_fwd.h>
+#include <Storages/IStorage_fwd.h>
+#include <Interpreters/InDepthNodeVisitor.h>
+
+namespace DB
+{
+
+class AutoFinalOnQuery
+{
+public:
+    struct Data
+    {
+        StoragePtr storage;
+        ContextPtr context;
+    };
+
+    static bool needChildVisit(ASTPtr &, const ASTPtr &);
+    static void visit(ASTPtr & query, Data & data);
+
+private:
+    static void visit(ASTSelectQuery & select, StoragePtr storage, ContextPtr context);
+    static bool autoFinalOnQuery(ASTSelectQuery & select_query, StoragePtr storage, ContextPtr context);
+
+};
+
+using AutoFinalOnQueryVisitor = InDepthNodeVisitor<AutoFinalOnQuery, true>;
+
+}

src/Interpreters/InterpreterSelectQuery.cpp

@@ -38,6 +38,7 @@
 #include <Interpreters/QueryLog.h>
 #include <Interpreters/replaceAliasColumnsInQuery.h>
 #include <Interpreters/RewriteCountDistinctVisitor.h>
+#include <Interpreters/AutoFinalOnQueryVisitor.h>
 
 #include <QueryPipeline/Pipe.h>
 #include <Processors/QueryPlan/AggregatingStep.h>
@@ -503,10 +504,14 @@ InterpreterSelectQuery::InterpreterSelectQuery(
         query_info.additional_filter_ast = parseAdditionalFilterConditionForTable(
             settings.additional_table_filters, joined_tables.tablesWithColumns().front().table, *context);
 
-    if (autoFinalOnQuery(query))
-    {
-        query.setFinal();
-    }
+    AutoFinalOnQuery::Data abc{storage, context};
+
+    AutoFinalOnQueryVisitor(abc).visit(query_ptr);
+
+//    if (autoFinalOnQuery(query))
+//    {
+//        query.setFinal();
+//    }
 
     auto analyze = [&] (bool try_move_to_prewhere)
     {