#5: rename account stored function

brmbar3/brmbar/Account.py

@@ -74,5 +74,6 @@ class Account:
         self.db.commit()
 
     def rename(self, name):
-        self.db.execute("UPDATE accounts SET name = %s WHERE id = %s", [name, self.id])
+        # self.db.execute("UPDATE accounts SET name = %s WHERE id = %s", [name, self.id])
+        self.db.execute("SELECT public.rename_account(%s, %s)", [self.id, name])
         self.name = name

brmbar3/schema/0005-rename-account.sql

@@ -0,0 +1,51 @@
+--
+-- 0005-rename-account.sql
+--
+-- #5 - stored procedure for renaming account
+--
+-- ISC License
+--
+-- Copyright 2023-2025 Brmlab, z.s.
+-- Dominik Pantůček <dominik.pantucek@trustica.cz>
+--
+-- Permission to use, copy, modify, and/or distribute this software
+-- for any purpose with or without fee is hereby granted, provided
+-- that the above copyright notice and this permission notice appear
+-- in all copies.
+-- 
+-- THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+-- WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+-- WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
+-- AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR
+-- CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
+-- OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+-- NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+-- CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+--
+
+-- Require fully-qualified names
+SELECT pg_catalog.set_config('search_path', '', false);
+
+DO $upgrade_block$
+BEGIN
+
+IF brmbar_privileged.has_exact_schema_version(4) THEN
+
+  CREATE OR REPLACE FUNCTION public.rename_account(
+    IN i_account public.accounts.id%TYPE,
+    IN i_name public.accounts.name%TYPE
+  ) RETURNS VOID LANGUAGE plpgsql AS $$
+  DECLARE
+    r_id INTEGER;
+  BEGIN
+    UPDATE public.accounts
+      SET name = i_name
+      WHERE id = i_account;
+  END
+  $$;
+  
+  PERFORM brmbar_privileged.upgrade_schema_version_to(5);
+END IF;
+
+END;
+$upgrade_block$;