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Diffstat (limited to 'src/exchangedb/0002-deposits.sql')
-rw-r--r-- | src/exchangedb/0002-deposits.sql | 146 |
1 files changed, 146 insertions, 0 deletions
diff --git a/src/exchangedb/0002-deposits.sql b/src/exchangedb/0002-deposits.sql new file mode 100644 index 000000000..404deebab --- /dev/null +++ b/src/exchangedb/0002-deposits.sql @@ -0,0 +1,146 @@ +-- +-- 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_deposits( + IN shard_suffix VARCHAR DEFAULT NULL +) +RETURNS VOID +LANGUAGE plpgsql +AS $$ +DECLARE + table_name VARCHAR DEFAULT 'deposits'; +BEGIN + + PERFORM create_partitioned_table( + 'CREATE TABLE IF NOT EXISTS %I' + '(deposit_serial_id BIGINT GENERATED BY DEFAULT AS IDENTITY' -- PRIMARY KEY' + ',shard INT8 NOT NULL' + ',coin_pub BYTEA NOT NULL CHECK (LENGTH(coin_pub)=32)' -- REFERENCES known_coins (coin_pub) ON DELETE CASCADE + ',known_coin_id INT8 NOT NULL' -- REFERENCES known_coins (known_coin_id) ON DELETE CASCADE' --- FIXME: column needed??? + ',amount_with_fee_val INT8 NOT NULL' + ',amount_with_fee_frac INT4 NOT NULL' + ',wallet_timestamp INT8 NOT NULL' + ',exchange_timestamp INT8 NOT NULL' + ',refund_deadline INT8 NOT NULL' + ',wire_deadline INT8 NOT NULL' + ',merchant_pub BYTEA NOT NULL CHECK (LENGTH(merchant_pub)=32)' + ',h_contract_terms BYTEA NOT NULL CHECK (LENGTH(h_contract_terms)=64)' + ',coin_sig BYTEA NOT NULL CHECK (LENGTH(coin_sig)=64)' + ',wire_salt BYTEA NOT NULL CHECK (LENGTH(wire_salt)=16)' + ',wire_target_h_payto BYTEA CHECK (LENGTH(wire_target_h_payto)=32)' + ',done BOOLEAN NOT NULL DEFAULT FALSE' + ',policy_blocked BOOLEAN NOT NULL DEFAULT FALSE' + ',policy_details_serial_id INT8' -- REFERENCES policy_details (policy_details_serial_id) ON DELETE CASCADE' + ') %s ;' + ,table_name + ,'PARTITION BY HASH (coin_pub)' + ,shard_suffix + ); + + table_name = concat_ws('_', table_name, shard_suffix); + + EXECUTE FORMAT ( + 'CREATE INDEX IF NOT EXISTS ' || table_name || '_by_coin_pub_index ' + 'ON ' || table_name || ' ' + '(coin_pub);' + ); + +END +$$; + +CREATE OR REPLACE FUNCTION add_constraints_to_deposits_partition( + IN partition_suffix VARCHAR +) +RETURNS void +LANGUAGE plpgsql +AS $$ +BEGIN + EXECUTE FORMAT ( + 'ALTER TABLE deposits_' || partition_suffix || ' ' + 'ADD CONSTRAINT deposits_' || partition_suffix || '_deposit_serial_id_pkey ' + 'PRIMARY KEY (deposit_serial_id) ' + ',ADD CONSTRAINT deposits_' || partition_suffix || '_coin_pub_merchant_pub_h_contract_terms_key ' + 'UNIQUE (coin_pub, merchant_pub, h_contract_terms)' + ); +END +$$; + +CREATE OR REPLACE FUNCTION create_table_deposits_by_ready( + IN shard_suffix VARCHAR DEFAULT NULL +) +RETURNS VOID +LANGUAGE plpgsql +AS $$ +DECLARE + table_name VARCHAR DEFAULT 'deposits_by_ready'; +BEGIN + + PERFORM create_partitioned_table( + 'CREATE TABLE IF NOT EXISTS %I' + '(wire_deadline INT8 NOT NULL' + ',shard INT8 NOT NULL' + ',coin_pub BYTEA NOT NULL CHECK (LENGTH(coin_pub)=32)' + ',deposit_serial_id INT8' + ') %s ;' + ,table_name + ,'PARTITION BY RANGE (wire_deadline)' + ,shard_suffix + ); + + table_name = concat_ws('_', table_name, shard_suffix); + + EXECUTE FORMAT ( + 'CREATE INDEX IF NOT EXISTS ' || table_name || '_main_index ' + 'ON ' || table_name || ' ' + '(wire_deadline ASC, shard ASC, coin_pub);' + ); + +END +$$; + + +CREATE OR REPLACE FUNCTION create_table_deposits_for_matching( + IN shard_suffix VARCHAR DEFAULT NULL +) +RETURNS VOID +LANGUAGE plpgsql +AS $$ +DECLARE + table_name VARCHAR DEFAULT 'deposits_for_matching'; +BEGIN + + PERFORM create_partitioned_table( + 'CREATE TABLE IF NOT EXISTS %I' + '(refund_deadline INT8 NOT NULL' + ',merchant_pub BYTEA NOT NULL CHECK (LENGTH(merchant_pub)=32)' + ',coin_pub BYTEA NOT NULL CHECK (LENGTH(coin_pub)=32)' -- REFERENCES known_coins (coin_pub) ON DELETE CASCADE + ',deposit_serial_id INT8' + ') %s ;' + ,table_name + ,'PARTITION BY RANGE (refund_deadline)' + ,shard_suffix + ); + + table_name = concat_ws('_', table_name, shard_suffix); + + EXECUTE FORMAT ( + 'CREATE INDEX IF NOT EXISTS ' || table_name || '_main_index ' + 'ON ' || table_name || ' ' + '(refund_deadline ASC, merchant_pub, coin_pub);' + ); + +END +$$; |