refactor: Directly swap two variables to optimize code

Signed-off-by: jingchanglu <jingchanglu@outlook.com>
codenotary · Sep 19, 2024 · eb68a55 · eb68a55
1 parent e77545f
commit eb68a55
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/embedded/sql/file_sort.go b/embedded/sql/file_sort.go
@@ -153,9 +153,7 @@ func (s *fileSorter) mergeAllChunks() (resultReader, error) {
 			newChunks[len(chunks)/2] = lastChunk
 		}
 
-		temp := currFile
-		currFile = outFile
-		outFile = temp
+		currFile, outFile = outFile, currFile
 
 		_, err = outFile.Seek(0, io.SeekStart)
 		if err != nil {