also cover drop/restart cases with psql logic

1 files changed, 50 insertions, 0 deletions

diff --git a/src/exchangedb/drop0000.sql b/src/exchangedb/drop0000.sql
new file mode 100644
index 000000000..26e193ca6
--- /dev/null
+++ b/src/exchangedb/drop0000.sql
@@ -0,0 +1,50 @@
+--
+-- This file is part of TALER
+-- Copyright (C) 2014--2020 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/>
+--
+
+-- Everything in one big transaction
+BEGIN;
+
+-- This script DROPs all of the tables we create, including the
+-- versioning schema!
+--
+-- Unlike the other SQL files, it SHOULD be updated to reflect the
+-- latest requirements for dropping tables.
+
+-- Drops for 0001.sql
+DROP TABLE IF EXISTS prewire CASCADE;
+DROP TABLE IF EXISTS payback CASCADE;
+DROP TABLE IF EXISTS payback_refresh CASCADE;
+DROP TABLE IF EXISTS aggregation_tracking CASCADE;
+DROP TABLE IF EXISTS wire_out CASCADE;
+DROP TABLE IF EXISTS wire_fee CASCADE;
+DROP TABLE IF EXISTS deposits CASCADE;
+DROP TABLE IF EXISTS refunds CASCADE;
+DROP TABLE IF EXISTS refresh_commitments CASCADE;
+DROP TABLE IF EXISTS refresh_revealed_coins CASCADE;
+DROP TABLE IF EXISTS refresh_transfer_keys CASCADE;
+DROP TABLE IF EXISTS known_coins CASCADE;
+DROP TABLE IF EXISTS reserves_close CASCADE;
+DROP TABLE IF EXISTS reserves_out CASCADE;
+DROP TABLE IF EXISTS reserves_in CASCADE;
+DROP TABLE IF EXISTS reserves CASCADE;
+DROP TABLE IF EXISTS denomination_revocations CASCADE;
+DROP TABLE IF EXISTS denominations CASCADE;
+
+-- Drop versioning (0000.sql)
+DROP SCHEMA IF EXISTS _v CASCADE;
+
+-- And we're out of here...
+COMMIT;