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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/>
--
-- Everything in one big transaction
BEGIN;
-- Check patch versioning is in place.
SELECT _v.register_patch('shard-0001', NULL, NULL);
CREATE OR REPLACE FUNCTION setup_shard(
shard_idx INTEGER
)
RETURNS VOID
LANGUAGE plpgsql
AS $$
DECLARE
shard_suffix VARCHAR;
BEGIN
shard_suffix = shard_idx::varchar;
PERFORM create_table_wire_targets(shard_suffix);
PERFORM add_constraints_to_wire_targets_partition(shard_suffix);
PERFORM create_table_reserves(shard_suffix);
PERFORM create_table_reserves_in(shard_suffix);
PERFORM add_constraints_to_reserves_in_partition(shard_suffix);
PERFORM create_table_reserves_close(shard_suffix);
PERFORM create_table_reserves_out(shard_suffix);
PERFORM create_table_reserves_out_by_reserve(shard_suffix);
PERFORM create_table_known_coins(shard_suffix);
PERFORM add_constraints_to_known_coins_partition(shard_suffix);
PERFORM create_table_refresh_commitments(shard_suffix);
PERFORM add_constraints_to_refresh_commitments_partition(shard_suffix);
PERFORM create_table_refresh_revealed_coins(shard_suffix);
PERFORM add_constraints_to_refresh_revealed_coins_partition(shard_suffix);
PERFORM create_table_refresh_transfer_keys(shard_suffix);
PERFORM add_constraints_to_refresh_transfer_keys_partition(shard_suffix);
PERFORM create_table_deposits(shard_suffix);
PERFORM add_constraints_to_deposits_partition(shard_suffix);
PERFORM create_table_deposits_by_ready(shard_suffix);
PERFORM create_table_deposits_for_matching(shard_suffix);
PERFORM create_table_refunds(shard_suffix);
PERFORM add_constraints_to_refunds_partition(shard_suffix);
PERFORM create_table_wire_out(shard_suffix);
PERFORM add_constraints_to_wire_out_partition(shard_suffix);
PERFORM create_table_aggregation_transient(shard_suffix);
PERFORM create_table_aggregation_tracking(shard_suffix);
PERFORM add_constraints_to_aggregation_tracking_partition(shard_suffix);
PERFORM create_table_recoup(shard_suffix);
PERFORM add_constraints_to_recoup_partition(shard_suffix);
PERFORM create_table_recoup_by_reserve(shard_suffix);
PERFORM create_table_recoup_refresh(shard_suffix);
PERFORM add_constraints_to_recoup_refresh_partition(shard_suffix);
PERFORM create_table_prewire(shard_suffix);
PERFORM create_table_cs_nonce_locks(shard_suffix);
PERFORM add_constraints_to_cs_nonce_locks_partition(shard_suffix);
PERFORM create_table_purse_requests(shard_suffix);
PERFORM add_constraints_to_purse_requests_partition(shard_suffix);
PERFORM create_table_purse_refunds(shard_suffix);
PERFORM add_constraints_to_purse_refunds_partition(shard_suffix);
PERFORM create_table_purse_merges(shard_suffix);
PERFORM add_constraints_to_purse_merges_partition(shard_suffix);
PERFORM create_table_account_merges(shard_suffix);
PERFORM add_constraints_to_account_merges_partition(shard_suffix);
PERFORM create_table_contracts(shard_suffix);
PERFORM add_constraints_to_contracts_partition(shard_suffix);
PERFORM create_table_history_requests(shard_suffix);
PERFORM create_table_close_requests(shard_suffix);
PERFORM create_table_purse_deposits(shard_suffix);
PERFORM add_constraints_to_purse_deposits_partition(shard_suffix);
PERFORM create_table_wad_out_entries(shard_suffix);
PERFORM add_constraints_to_wad_out_entries_partition(shard_suffix);
PERFORM create_table_wads_in(shard_suffix);
PERFORM add_constraints_to_wads_in_partition(shard_suffix);
PERFORM create_table_wad_in_entries(shard_suffix);
PERFORM add_constraints_to_wad_in_entries_partition(shard_suffix);
END
$$;
CREATE OR REPLACE FUNCTION drop_shard(
shard_idx INTEGER
)
RETURNS VOID
LANGUAGE plpgsql
AS $$
DECLARE
shard_suffix VARCHAR;
BEGIN
shard_suffix = shard_idx::varchar;
EXECUTE FORMAT(
'DROP TABLE IF EXISTS %I CASCADE'
,'wire_targets_' || shard_suffix
);
EXECUTE FORMAT(
'DROP TABLE IF EXISTS %I CASCADE'
,'reserves_' || shard_suffix
);
EXECUTE FORMAT(
'DROP TABLE IF EXISTS %I CASCADE'
,'reserves_in_' || shard_suffix
);
EXECUTE FORMAT(
'DROP TABLE IF EXISTS %I CASCADE'
,'reserves_out_' || shard_suffix
);
EXECUTE FORMAT(
'DROP TABLE IF EXISTS %I CASCADE'
,'reserves_close_' || shard_suffix
);
EXECUTE FORMAT(
'DROP TABLE IF EXISTS %I CASCADE'
,'known_coins_' || shard_suffix
);
EXECUTE FORMAT(
'DROP TABLE IF EXISTS %I CASCADE'
,'refresh_commitments_' || shard_suffix
);
EXECUTE FORMAT(
'DROP TABLE IF EXISTS %I CASCADE'
,'refresh_revealed_coins_' || shard_suffix
);
EXECUTE FORMAT(
'DROP TABLE IF EXISTS %I CASCADE'
,'refresh_transfer_keys_' || shard_suffix
);
EXECUTE FORMAT(
'DROP TABLE IF EXISTS %I CASCADE'
,'deposits_' || shard_suffix
);
EXECUTE FORMAT(
'DROP TABLE IF EXISTS %I CASCADE'
,'deposits_by_ready_' || shard_suffix
);
EXECUTE FORMAT(
'DROP TABLE IF EXISTS %I CASCADE'
,'deposits_for_matching_' || shard_suffix
);
EXECUTE FORMAT(
'DROP TABLE IF EXISTS %I CASCADE'
,'refunds_' || shard_suffix
);
EXECUTE FORMAT(
'DROP TABLE IF EXISTS %I CASCADE'
,'wire_out_' || shard_suffix
);
EXECUTE FORMAT(
'DROP TABLE IF EXISTS %I CASCADE'
,'aggregation_transient_' || shard_suffix
);
EXECUTE FORMAT(
'DROP TABLE IF EXISTS %I CASCADE'
,'aggregation_tracking_' || shard_suffix
);
EXECUTE FORMAT(
'DROP TABLE IF EXISTS %I CASCADE'
,'recoup_' || shard_suffix
);
EXECUTE FORMAT(
'DROP TABLE IF EXISTS %I CASCADE'
,'recoup_by_reserve_' || shard_suffix
);
EXECUTE FORMAT(
'DROP TABLE IF EXISTS %I CASCADE'
,'reserves_out_by_reserve_' || shard_suffix
);
EXECUTE FORMAT(
'DROP TABLE IF EXISTS %I CASCADE'
,'recoup_refresh_' || shard_suffix
);
EXECUTE FORMAT(
'DROP TABLE IF EXISTS %I CASCADE'
,'prewire_' || shard_suffix
);
EXECUTE FORMAT(
'DROP TABLE IF EXISTS %I CASCADE'
,'cs_nonce_locks_' || shard_suffix
);
EXECUTE FORMAT(
'DROP TABLE IF EXISTS %I CASCADE'
,'purse_requests_' || shard_suffix
);
EXECUTE FORMAT(
'DROP TABLE IF EXISTS %I CASCADE'
,'purse_refunds_' || shard_suffix
);
EXECUTE FORMAT(
'DROP TABLE IF EXISTS %I CASCADE'
,'purse_merges_' || shard_suffix
);
EXECUTE FORMAT(
'DROP TABLE IF EXISTS %I CASCADE'
,'account_merges_' || shard_suffix
);
EXECUTE FORMAT(
'DROP TABLE IF EXISTS %I CASCADE'
,'contracts_' || shard_suffix
);
EXECUTE FORMAT(
'DROP TABLE IF EXISTS %I CASCADE'
,'history_requests_' || shard_suffix
);
EXECUTE FORMAT(
'DROP TABLE IF EXISTS %I CASCADE'
,'close_requests_' || shard_suffix
);
EXECUTE FORMAT(
'DROP TABLE IF EXISTS %I CASCADE'
,'purse_deposits_' || shard_suffix
);
EXECUTE FORMAT(
'DROP TABLE IF EXISTS %I CASCADE'
,'wad_out_entries_' || shard_suffix
);
EXECUTE FORMAT(
'DROP TABLE IF EXISTS %I CASCADE'
,'wads_in_' || shard_suffix
);
EXECUTE FORMAT(
'DROP TABLE IF EXISTS %I CASCADE'
,'wad_in_entries_' || shard_suffix
);
END
$$;
COMMIT;
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