fix hash length constraint

1 files changed, 34 insertions, 0 deletions

diff --git a/src/backenddb/merchant-0007.sql b/src/backenddb/merchant-0007.sql
new file mode 100644
index 00000000..9018669c
--- /dev/null
+++ b/src/backenddb/merchant-0007.sql
@@ -0,0 +1,34 @@
+--
+-- This file is part of TALER
+-- Copyright (C) 2024 Taler Systems SA
+--
+-- TALER is free software; you can redistribute it and/or modify it under the
+-- terms of the GNU General Public License as published by the Free Software
+-- Foundation; either version 3, or (at your option) any later version.
+--
+-- TALER is distributed in the hope that it will be useful, but WITHOUT ANY
+-- WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+-- A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+--
+-- You should have received a copy of the GNU General Public License along with
+-- TALER; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
+--
+
+-- @file merchant-0006.sql
+-- @brief alter length check of public key hash in merchant_token_family_keys
+-- @author Christian Blättler
+
+-- Everything in one big transaction
+BEGIN;
+
+-- Check patch versioning is in place.
+SELECT _v.register_patch('merchant-0007', NULL, NULL);
+
+SET search_path TO merchant;
+
+ALTER TABLE merchant_token_family_keys
+  DROP CONSTRAINT merchant_token_family_keys_h_pub_check,
+  ADD CONSTRAINT h_pub_length_check CHECK (LENGTH(h_pub) = 64);
+
+-- Complete transaction
+COMMIT;