diff options
Diffstat (limited to 'src/exchangedb/0002-wad_out_entries.sql')
| -rw-r--r-- | src/exchangedb/0002-wad_out_entries.sql | 157 |
1 files changed, 127 insertions, 30 deletions
diff --git a/src/exchangedb/0002-wad_out_entries.sql b/src/exchangedb/0002-wad_out_entries.sql index 3f1076b25..1db151563 100644 --- a/src/exchangedb/0002-wad_out_entries.sql +++ b/src/exchangedb/0002-wad_out_entries.sql @@ -15,8 +15,8 @@ -- -CREATE OR REPLACE FUNCTION create_table_wad_out_entries( - IN shard_suffix VARCHAR DEFAULT NULL +CREATE FUNCTION create_table_wad_out_entries( + IN partition_suffix VARCHAR DEFAULT NULL ) RETURNS VOID LANGUAGE plpgsql @@ -24,53 +24,140 @@ AS $$ DECLARE table_name VARCHAR DEFAULT 'wad_out_entries'; BEGIN - PERFORM create_partitioned_table( - 'CREATE TABLE IF NOT EXISTS %I ' - '(wad_out_entry_serial_id BIGINT GENERATED BY DEFAULT AS IDENTITY' --UNIQUE - ',wad_out_serial_id INT8' -- REFERENCES wads_out (wad_out_serial_id) ON DELETE CASCADE - ',reserve_pub BYTEA NOT NULL CHECK(LENGTH(reserve_pub)=32)' - ',purse_pub BYTEA PRIMARY KEY CHECK(LENGTH(purse_pub)=32)' - ',h_contract BYTEA NOT NULL CHECK(LENGTH(h_contract)=64)' - ',purse_expiration INT8 NOT NULL' - ',merge_timestamp INT8 NOT NULL' - ',amount_with_fee_val INT8 NOT NULL' - ',amount_with_fee_frac INT4 NOT NULL' - ',wad_fee_val INT8 NOT NULL' - ',wad_fee_frac INT4 NOT NULL' - ',deposit_fees_val INT8 NOT NULL' - ',deposit_fees_frac INT4 NOT NULL' - ',reserve_sig BYTEA NOT NULL CHECK (LENGTH(reserve_sig)=64)' - ',purse_sig BYTEA NOT NULL CHECK (LENGTH(purse_sig)=64)' - ') %s ;' + 'CREATE TABLE %I ' + '(wad_out_entry_serial_id BIGINT GENERATED BY DEFAULT AS IDENTITY' + ',wad_out_serial_id INT8' + ',reserve_pub BYTEA NOT NULL CHECK(LENGTH(reserve_pub)=32)' + ',purse_pub BYTEA PRIMARY KEY CHECK(LENGTH(purse_pub)=32)' + ',h_contract BYTEA NOT NULL CHECK(LENGTH(h_contract)=64)' + ',purse_expiration INT8 NOT NULL' + ',merge_timestamp INT8 NOT NULL' + ',amount_with_fee_val INT8 NOT NULL' + ',amount_with_fee_frac INT4 NOT NULL' + ',wad_fee_val INT8 NOT NULL' + ',wad_fee_frac INT4 NOT NULL' + ',deposit_fees_val INT8 NOT NULL' + ',deposit_fees_frac INT4 NOT NULL' + ',reserve_sig BYTEA NOT NULL CHECK (LENGTH(reserve_sig)=64)' + ',purse_sig BYTEA NOT NULL CHECK (LENGTH(purse_sig)=64)' + ') %s ;' ,table_name ,'PARTITION BY HASH (purse_pub)' - ,shard_suffix + ,partition_suffix + ); + PERFORM comment_partitioned_table( + 'Purses combined into a wad' + ,table_name + ,partition_suffix + ); + PERFORM comment_partitioned_column( + 'Wad the purse was part of' + ,'wad_out_serial_id' + ,table_name + ,partition_suffix + ); + PERFORM comment_partitioned_column( + 'Target reserve for the purse' + ,'reserve_pub' + ,table_name + ,partition_suffix + ); + PERFORM comment_partitioned_column( + 'Public key of the purse' + ,'purse_pub' + ,table_name + ,partition_suffix + ); + PERFORM comment_partitioned_column( + 'Hash of the contract associated with the purse' + ,'h_contract' + ,table_name + ,partition_suffix + ); + PERFORM comment_partitioned_column( + 'Time when the purse expires' + ,'purse_expiration' + ,table_name + ,partition_suffix + ); + PERFORM comment_partitioned_column( + 'Time when the merge was approved' + ,'merge_timestamp' + ,table_name + ,partition_suffix + ); + PERFORM comment_partitioned_column( + 'Total amount in the purse' + ,'amount_with_fee_val' + ,table_name + ,partition_suffix + ); + PERFORM comment_partitioned_column( + 'Wad fee charged to the purse' + ,'wad_fee_val' + ,table_name + ,partition_suffix + ); + PERFORM comment_partitioned_column( + 'Total deposit fees charged to the purse' + ,'deposit_fees_val' + ,table_name + ,partition_suffix + ); + PERFORM comment_partitioned_column( + 'Signature by the receiving reserve, of purpose TALER_SIGNATURE_ACCOUNT_MERGE' + ,'reserve_sig' + ,table_name + ,partition_suffix + ); + PERFORM comment_partitioned_column( + 'Signature by the purse of purpose TALER_SIGNATURE_PURSE_MERGE' + ,'purse_sig' + ,table_name + ,partition_suffix ); +END +$$; - table_name = concat_ws('_', table_name, shard_suffix); + +CREATE FUNCTION constrain_table_wad_out_entries( + IN partition_suffix VARCHAR +) +RETURNS VOID +LANGUAGE plpgsql +AS $$ +DECLARE + table_name VARCHAR DEFAULT 'wad_out_entries'; +BEGIN + table_name = concat_ws('_', table_name, partition_suffix); -- FIXME: change to materialized index by reserve_pub! EXECUTE FORMAT ( - 'CREATE INDEX IF NOT EXISTS ' || table_name || '_by_reserve_pub ' + 'CREATE INDEX ' || table_name || '_by_reserve_pub ' 'ON ' || table_name || ' ' '(reserve_pub);' ); - + EXECUTE FORMAT ( + 'ALTER TABLE ' || table_name || + ' ADD CONSTRAINT ' || table_name || '_wad_out_entry_serial_id_key' + ' UNIQUE (wad_out_entry_serial_id) ' + ); END $$; -CREATE OR REPLACE FUNCTION add_constraints_to_wad_out_entries_partition( - IN partition_suffix VARCHAR -) + +CREATE FUNCTION foreign_table_wad_out_entries() RETURNS VOID LANGUAGE plpgsql AS $$ +DECLARE + table_name VARCHAR DEFAULT 'wad_out_entries'; BEGIN EXECUTE FORMAT ( - 'ALTER TABLE wad_out_entries_' || partition_suffix || ' ' - 'ADD CONSTRAINT wad_out_entries_' || partition_suffix || '_wad_out_entry_serial_id_key ' - 'UNIQUE (wad_out_entry_serial_id) ' + 'ALTER TABLE ' || table_name || + ' ADD CONSTRAINT ' || table_name || '_foreign_wad_out' + ' REFERENCES wads_out (wad_out_serial_id) ON DELETE CASCADE' ); END $$; @@ -87,4 +174,14 @@ INSERT INTO exchange_tables ,'exchange-0002' ,'create' ,TRUE + ,FALSE), + ('wad_out_entries' + ,'exchange-0002' + ,'constrain' + ,TRUE + ,FALSE), + ('wad_out_entries' + ,'exchange-0002' + ,'foreign' + ,TRUE ,FALSE); |