diff --git a/src/diskquota_utility.c b/src/diskquota_utility.c
index a325237a..79b476a6 100644
--- a/src/diskquota_utility.c
+++ b/src/diskquota_utility.c
@@ -1731,7 +1731,7 @@ SPI_finish_my(bool connected, bool pushed_active_snap, bool ret)
 	int rc;
 	if (pushed_active_snap) PopActiveSnapshot();
 	if (connected && (rc = SPI_finish()) != SPI_OK_FINISH)
-		ereport(ERROR, (errcode(ERRCODE_INTERNAL_ERROR), errmsg("[diskquota] SPI_finish failed"),
+		ereport(WARNING, (errcode(ERRCODE_INTERNAL_ERROR), errmsg("[diskquota] SPI_finish failed"),
 		                errdetail("%s", SPI_result_code_string(rc))));
 	if (ret)
 		CommitTransactionCommand();
diff --git a/src/quotamodel.c b/src/quotamodel.c
index 6fb34cd5..73400f6d 100644
--- a/src/quotamodel.c
+++ b/src/quotamodel.c
@@ -1200,7 +1200,7 @@ flush_to_table_size(void)
 				}
 			}
 			/* update the table size by delete+insert in table table_size */
-			else if (TableSizeEntryGetFlushFlag(tsentry, i)) //
+			else if (TableSizeEntryGetFlushFlag(tsentry, i))
 			{
 				appendStringInfo(&delete_statement, "%s(%u,%d)", (delete_entries_num == 0) ? " " : ", ",
 				                 tsentry->key.reloid, i);