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author | Christian Grothoff <christian@grothoff.org> | 2022-11-27 00:16:00 +0100 |
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committer | Christian Grothoff <christian@grothoff.org> | 2022-11-27 00:16:00 +0100 |
commit | 9580dd19c23e5591cc022dce717eca7bc745c5b0 (patch) | |
tree | 8c63bab63f6cf7673dd68fc214ea8c4022f46ef8 /src/exchangedb/0002-history_requests.sql | |
parent | 746a8a0cdb7b3494230d41e870173936120cd34b (diff) | |
download | exchange-9580dd19c23e5591cc022dce717eca7bc745c5b0.tar.xz |
intermediate step in major SQL refactoring (not done at all)
Diffstat (limited to 'src/exchangedb/0002-history_requests.sql')
-rw-r--r-- | src/exchangedb/0002-history_requests.sql | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/src/exchangedb/0002-history_requests.sql b/src/exchangedb/0002-history_requests.sql new file mode 100644 index 000000000..0b579759e --- /dev/null +++ b/src/exchangedb/0002-history_requests.sql @@ -0,0 +1,44 @@ +-- +-- 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_history_requests( + IN shard_suffix VARCHAR DEFAULT NULL +) +RETURNS VOID +LANGUAGE plpgsql +AS $$ +DECLARE + table_name VARCHAR DEFAULT 'history_requests'; +BEGIN + + PERFORM create_partitioned_table( + 'CREATE TABLE IF NOT EXISTS %I ' + '(history_request_serial_id BIGINT GENERATED BY DEFAULT AS IDENTITY' --UNIQUE' + ',reserve_pub BYTEA NOT NULL CHECK (LENGTH(reserve_pub)=32)' -- REFERENCES reserves(reserve_pub) ON DELETE CASCADE + ',request_timestamp INT8 NOT NULL' + ',reserve_sig BYTEA NOT NULL CHECK (LENGTH(reserve_sig)=64)' + ',history_fee_val INT8 NOT NULL' + ',history_fee_frac INT4 NOT NULL' + ',PRIMARY KEY (reserve_pub,request_timestamp)' + ') %s ;' + ,table_name + ,'PARTITION BY HASH (reserve_pub)' + ,shard_suffix + ); + +END +$$; |