Fix getOutputMsg in db extensions (#3357)

src/processor/operator/simple/attach_database.cpp

@@ -18,7 +18,7 @@ void AttachDatabase::executeInternal(ExecutionContext* context) {
 }
 
 std::string AttachDatabase::getOutputMsg() {
-    return "Attach database successfully.";
+    return "Attached database successfully.";
 }
 
 } // namespace processor

src/processor/operator/simple/detach_database.cpp

@@ -12,7 +12,7 @@ void DetachDatabase::executeInternal(kuzu::processor::ExecutionContext* context)
 }
 
 std::string DetachDatabase::getOutputMsg() {
-    return "Detach database successfully.";
+    return "Detached database successfully.";
 }
 
 } // namespace processor

src/processor/operator/simple/export_db.cpp

@@ -99,7 +99,7 @@ void ExportDB::executeInternal(ExecutionContext* context) {
 }
 
 std::string ExportDB::getOutputMsg() {
-    return "Export database successfully." + extraMsg;
+    return "Exported database successfully." + extraMsg;
 }
 
 } // namespace processor

src/processor/operator/simple/import_db.cpp

@@ -14,7 +14,7 @@ void ImportDB::executeInternal(ExecutionContext* context) {
 }
 
 std::string ImportDB::getOutputMsg() {
-    return "Import database successfully.";
+    return "Imported database successfully.";
 }
 
 } // namespace processor

src/processor/operator/simple/use_database.cpp

@@ -11,7 +11,7 @@ void UseDatabase::executeInternal(kuzu::processor::ExecutionContext* context) {
 }
 
 std::string UseDatabase::getOutputMsg() {
-    return "Use database successfully.";
+    return "Used database successfully.";
 }
 
 } // namespace processor