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--
-- This file is part of TALER
-- Copyright (C) 2014--2022 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/>
--
CREATE OR REPLACE FUNCTION create_table_refresh_transfer_keys(
IN shard_suffix VARCHAR DEFAULT NULL
)
RETURNS VOID
LANGUAGE plpgsql
AS $$
DECLARE
table_name VARCHAR DEFAULT 'refresh_transfer_keys';
BEGIN
PERFORM create_partitioned_table(
'CREATE TABLE IF NOT EXISTS %I'
'(rtc_serial BIGINT GENERATED BY DEFAULT AS IDENTITY' -- UNIQUE'
',melt_serial_id INT8 PRIMARY KEY' -- REFERENCES refresh_commitments (melt_serial_id) ON DELETE CASCADE'
',transfer_pub BYTEA NOT NULL CHECK(LENGTH(transfer_pub)=32)'
',transfer_privs BYTEA NOT NULL'
') %s ;'
,table_name
,'PARTITION BY HASH (melt_serial_id)'
,shard_suffix
);
END
$$;
CREATE OR REPLACE FUNCTION add_constraints_to_refresh_transfer_keys_partition(
IN partition_suffix VARCHAR
)
RETURNS void
LANGUAGE plpgsql
AS $$
BEGIN
EXECUTE FORMAT (
'ALTER TABLE refresh_transfer_keys_' || partition_suffix || ' '
'ADD CONSTRAINT refresh_transfer_keys_' || partition_suffix || '_rtc_serial_key '
'UNIQUE (rtc_serial)'
);
END
$$;
INSERT INTO exchange_tables
(name
,version
,action
,partitioned
,by_range)
VALUES
('refresh_transfer_keys'
,'exchange-0002'
,'create'
,TRUE
,FALSE);
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