1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
|
--
-- 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 $$
DECLARE
table_name VARCHAR DEFAULT 'deposits_for_matching';
BEGIN
PERFORM create_partitioned_table(
'CREATE TABLE IF NOT EXISTS %I'
'(refund_deadline INT8 NOT NULL'
',merchant_pub BYTEA NOT NULL CHECK (LENGTH(merchant_pub)=32)'
',coin_pub BYTEA NOT NULL CHECK (LENGTH(coin_pub)=32)' -- REFERENCES known_coins (coin_pub) ON DELETE CASCADE
',deposit_serial_id INT8'
') %s ;'
,table_name
,'PARTITION BY RANGE (refund_deadline)'
,shard_suffix
);
table_name = concat_ws('_', table_name, shard_suffix);
EXECUTE FORMAT (
'CREATE INDEX IF NOT EXISTS ' || table_name || '_main_index '
'ON ' || table_name || ' '
'(refund_deadline ASC, merchant_pub, coin_pub);'
);
END
$$;
INSERT INTO exchange_tables
(name
,version
,action
,partitioned
,by_range)
VALUES
('deposits'
,'exchange-0002'
,'create'
,TRUE
,FALSE),
('deposits_by_ready' -- FIXME: do this?
,'exchange-0002'
,'create'
,TRUE
,FALSE),
('deposits_for_matching' -- FIXME: do this?
,'exchange-0002'
,'create'
,TRUE
,FALSE);
|
