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author | Christian Grothoff <christian@grothoff.org> | 2023-09-16 20:48:25 +0200 |
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committer | Christian Grothoff <christian@grothoff.org> | 2023-09-16 20:48:25 +0200 |
commit | 7045d3df1694d92c98369402adee675238833d6c (patch) | |
tree | a9925390f9261413b8d57651e043ba5a0e36d609 /src/exchangedb/0002-purse_merges.sql | |
parent | 94a313d74b403f7afa130a999ab2171414f86a46 (diff) | |
download | exchange-7045d3df1694d92c98369402adee675238833d6c.tar.gz exchange-7045d3df1694d92c98369402adee675238833d6c.tar.bz2 exchange-7045d3df1694d92c98369402adee675238833d6c.zip |
add triggers to populate reserve history table
Diffstat (limited to 'src/exchangedb/0002-purse_merges.sql')
-rw-r--r-- | src/exchangedb/0002-purse_merges.sql | 38 |
1 files changed, 37 insertions, 1 deletions
diff --git a/src/exchangedb/0002-purse_merges.sql b/src/exchangedb/0002-purse_merges.sql index 4f1717736..60a2067a7 100644 --- a/src/exchangedb/0002-purse_merges.sql +++ b/src/exchangedb/0002-purse_merges.sql @@ -1,6 +1,6 @@ -- -- This file is part of TALER --- Copyright (C) 2014--2022 Taler Systems SA +-- Copyright (C) 2014--2023 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 @@ -125,6 +125,37 @@ END $$; +CREATE OR REPLACE FUNCTION purse_merges_insert_trigger() + RETURNS trigger + LANGUAGE plpgsql + AS $$ +BEGIN + INSERT INTO reserve_history + (reserve_pub + ,table_name + ,serial_id) + VALUES + (NEW.reserve_pub + ,'purse_merges' + ,NEW.purse_merge_request_serial_id); + RETURN NEW; +END $$; +COMMENT ON FUNCTION purse_merges_insert_trigger() + IS 'Automatically generate reserve history entry.'; + + +CREATE FUNCTION master_table_purse_merges() +RETURNS VOID +LANGUAGE plpgsql +AS $$ +BEGIN + CREATE TRIGGER purse_merges_on_insert + AFTER INSERT + ON purse_merges + FOR EACH ROW EXECUTE FUNCTION purse_merges_insert_trigger(); +END $$; + + INSERT INTO exchange_tables (name ,version @@ -146,4 +177,9 @@ INSERT INTO exchange_tables ,'exchange-0002' ,'foreign' ,TRUE + ,FALSE), + ('purse_merges' + ,'exchange-0002' + ,'master' + ,TRUE ,FALSE); |