diff --git a/dbms/src/Storages/StorageFile.cpp b/dbms/src/Storages/StorageFile.cpp
index b845c9dca2c..e640d08beb0 100644
--- a/dbms/src/Storages/StorageFile.cpp
+++ b/dbms/src/Storages/StorageFile.cpp
@@ -64,11 +64,13 @@ static std::vector<std::string> listFilesWithRegexpMatching(const std::string &
     const std::string suffix_with_globs = for_match.substr(end_of_path_without_globs);   /// begin with '/'
 
     const size_t next_slash = suffix_with_globs.find('/', 1);
-    re2::RE2 matcher(makeRegexpPatternFromGlobs(suffix_with_globs.substr(0, next_slash)));
+    auto regexp = makeRegexpPatternFromGlobs(suffix_with_globs.substr(0, next_slash));
+    std::cerr << regexp << "\n";
+    re2::RE2 matcher(regexp);
 
     std::vector<std::string> result;
     const std::string prefix_without_globs = path_for_ls + for_match.substr(1, end_of_path_without_globs);
-    if (!fs::exists(fs::path(prefix_without_globs.data())))
+    if (!fs::exists(fs::path(prefix_without_globs)))
     {
         return result;
     }
@@ -113,11 +115,11 @@ static void checkCreationIsAllowed(const Context & context_global, const std::st
 
     /// "/dev/null" is allowed for perf testing
     if (!startsWith(table_path, db_dir_path) && table_path != "/dev/null")
-        throw Exception("Part path " + table_path + " is not inside " + db_dir_path, ErrorCodes::DATABASE_ACCESS_DENIED);
+        throw Exception("File is not inside " + db_dir_path, ErrorCodes::DATABASE_ACCESS_DENIED);
 
     Poco::File table_path_poco_file = Poco::File(table_path);
     if (table_path_poco_file.exists() && table_path_poco_file.isDirectory())
-        throw Exception("File " + table_path + " must not be a directory", ErrorCodes::INCORRECT_FILE_NAME);
+        throw Exception("File must not be a directory", ErrorCodes::INCORRECT_FILE_NAME);
 }
 }
 
@@ -148,11 +150,10 @@ StorageFile::StorageFile(const std::string & table_path_, const std::string & us
 
     const std::string path = poco_path.absolute().toString();
     if (path.find_first_of("*?{") == std::string::npos)
-    {
         paths.push_back(path);
-    }
     else
         paths = listFilesWithRegexpMatching("/", path);
+
     for (const auto & cur_path : paths)
         checkCreationIsAllowed(args.context, user_files_absolute_path, cur_path);
 }
@@ -369,8 +370,6 @@ void StorageFile::rename(const String & new_path_to_table_data, const String & n
 
 void StorageFile::truncate(const ASTPtr & /*query*/, const Context & /* context */, TableStructureWriteLockHolder &)
 {
-    /// NOTE: It will throw exception if the file is not created yet.
-
     if (paths.size() != 1)
         throw Exception("Can't truncate table '" + table_name + "' in readonly mode", ErrorCodes::DATABASE_ACCESS_DENIED);
 
@@ -383,6 +382,9 @@ void StorageFile::truncate(const ASTPtr & /*query*/, const Context & /* context
     }
     else
     {
+        if (!Poco::File(paths[0]).exists())
+            return;
+
         if (0 != ::truncate(paths[0].c_str(), 0))
             throwFromErrnoWithPath("Cannot truncate file " + paths[0], paths[0], ErrorCodes::CANNOT_TRUNCATE_FILE);
     }