Add a check for empty metadata path

ilejn · Nov 22, 2023 · 0949671 · 0949671
1 parent 58b51a7
commit 0949671
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/Interpreters/DatabaseCatalog.cpp b/src/Interpreters/DatabaseCatalog.cpp
@@ -1052,7 +1052,11 @@ String DatabaseCatalog::getPathForMetadata(const StorageID & table_id) const
     if (!database_ptr)
         throw Exception(ErrorCodes::LOGICAL_ERROR, "Failed to get metadata path from database {}", table_id.getDatabaseName());
 
-    return database_ptr->getMetadataPath() + escapeForFileName(table_id.getTableName()) + ".sql";
+    auto metadata_path = database_ptr->getMetadataPath();
+    if (metadata_path.empty())
+        throw Exception(ErrorCodes::LOGICAL_ERROR, "Empty metadata path in database {}", table_id.getDatabaseName());
+
+    return metadata_path + escapeForFileName(table_id.getTableName()) + ".sql";
 }
 
 void DatabaseCatalog::enqueueDroppedTableCleanup(StorageID table_id, StoragePtr table, String dropped_metadata_path, bool ignore_delay)