fix style

src/Interpreters/FullSortingMergeJoin.h

@@ -1,3 +1,5 @@
+#pragma once
+
 #include <Interpreters/IJoin.h>
 #include <Interpreters/TableJoin.h>
 #include <Poco/Logger.h>

src/Processors/Transforms/MergeJoinTransform.cpp

@@ -24,6 +24,7 @@ namespace ErrorCodes
 {
     extern const int NOT_IMPLEMENTED;
     extern const int TOO_MANY_ROWS;
+    extern const int LOGICAL_ERROR;
 }
 
 namespace

src/Processors/Transforms/MergeJoinTransform.h

@@ -17,6 +17,11 @@ namespace Poco { class Logger; }
 namespace DB
 {
 
+namespace ErrorCodes
+{
+    extern const int NOT_IMPLEMENTED;
+}
+
 class IJoin;
 using JoinPtr = std::shared_ptr<IJoin>;
 

tests/queries/0_stateless/02250_full_sort_join_long.sql.j2

@@ -25,8 +25,7 @@ INSERT INTO t2
     ) group by key
 ;
 
--- SET join_algorithm = 'hash';
--- SET join_algorithm = 'full_sorting_merge';
+SET join_algorithm = 'full_sorting_merge';
 
 {% for block_size in [32001, 65505, 65536, range(32001, 65536) | random] %}