more work on SQL refactoring

9 files changed, 523 insertions, 304 deletions

diff --git a/src/exchangedb/0002-aggregation_tracking.sql b/src/exchangedb/0002-aggregation_tracking.sql
index 25c394d26..d5c852e87 100644
--- a/src/exchangedb/0002-aggregation_tracking.sql
+++ b/src/exchangedb/0002-aggregation_tracking.sql
@@ -14,7 +14,7 @@
 -- TALER; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
 --
 
-CREATE OR REPLACE FUNCTION create_table_aggregation_tracking(
+CREATE FUNCTION create_table_aggregation_tracking(
   IN shard_suffix VARCHAR DEFAULT NULL
 )
 RETURNS VOID
@@ -23,22 +23,43 @@ AS $$
 DECLARE
   table_name VARCHAR DEFAULT 'aggregation_tracking';
 BEGIN
-
   PERFORM create_partitioned_table(
-    'CREATE TABLE IF NOT EXISTS %I'
-      '(aggregation_serial_id BIGINT GENERATED BY DEFAULT AS IDENTITY' -- UNIQUE'
-	    ',deposit_serial_id INT8 PRIMARY KEY' -- REFERENCES deposits (deposit_serial_id) ON DELETE CASCADE' -- FIXME change to coin_pub + deposit_serial_id for more efficient depost -- or something else ???
-      ',wtid_raw BYTEA NOT NULL' -- CONSTRAINT wire_out_ref REFERENCES wire_out(wtid_raw) ON DELETE CASCADE DEFERRABLE'
+    'CREATE TABLE %I'
+      '(aggregation_serial_id BIGINT GENERATED BY DEFAULT AS IDENTITY'
+      ',deposit_serial_id INT8 PRIMARY KEY'
+      ',wtid_raw BYTEA NOT NULL'
     ') %s ;'
     ,table_name
     ,'PARTITION BY HASH (deposit_serial_id)'
     ,shard_suffix
   );
+  PERFORM comment_partitioned_table(
+     'mapping from wire transfer identifiers (WTID) to deposits (and back)'
+    ,table_name
+    ,shard_suffix
+  );
+  PERFORM comment_partitioned_column(
+     'identifier of the wire transfer'
+    ,'wtid_raw'
+    ,table_name
+    ,shard_suffix
+  );
+END
+$$;
 
-  table_name = concat_ws('_', table_name, shard_suffix);
 
+CREATE FUNCTION constrain_table_aggregation_tracking(
+  IN partition_suffix VARCHAR
+)
+RETURNS VOID
+LANGUAGE plpgsql
+AS $$
+DECLARE
+  table_name VARCHAR DEFAULT 'aggregation_tracking';
+BEGIN
+  table_name = concat_ws('_', table_name, shard_suffix);
   EXECUTE FORMAT (
-    'CREATE INDEX IF NOT EXISTS ' || table_name || '_by_wtid_raw_index '
+    'CREATE INDEX ' || table_name || '_by_wtid_raw_index '
     'ON ' || table_name || ' '
     '(wtid_raw);'
   );
@@ -46,21 +67,28 @@ BEGIN
     'COMMENT ON INDEX ' || table_name || '_by_wtid_raw_index '
     'IS ' || quote_literal('for lookup_transactions') || ';'
   );
-
+  EXECUTE FORMAT (
+    'ALTER TABLE ' || table_name ||
+    ' ADD CONSTRAINT ' || table_name || '_aggregation_serial_id_key'
+    ' UNIQUE (aggregation_serial_id) '
+  );
 END
 $$;
 
-CREATE OR REPLACE FUNCTION add_constraints_to_aggregation_tracking_partition(
-  IN partition_suffix VARCHAR
-)
+
+CREATE FUNCTION foreign_table_aggregation_tracking()
 RETURNS VOID
 LANGUAGE plpgsql
 AS $$
+DECLARE
+  table_name VARCHAR DEFAULT 'aggregation_tracking';
 BEGIN
   EXECUTE FORMAT (
-    'ALTER TABLE aggregation_tracking_' || partition_suffix || ' '
-      'ADD CONSTRAINT aggregation_tracking_' || partition_suffix || '_aggregation_serial_id_key '
-        'UNIQUE (aggregation_serial_id) '
+    'ALTER TABLE ' || table_name ||
+    ' ADD CONSTRAINT ' || table_name || '_foreign_deposit'
+    ' REFERENCES deposits (deposit_serial_id) ON DELETE CASCADE' -- FIXME change to coin_pub + deposit_serial_id for more efficient deposit???
+    ',ADD CONSTRAINT ' || table_name || '_foreign_wtid_raw'
+    ' REFERENCES wire_out(wtid_raw) ON DELETE CASCADE DEFERRABLE'
   );
 END
 $$;
@@ -77,4 +105,14 @@ INSERT INTO exchange_tables
     ,'exchange-0002'
     ,'create'
     ,TRUE
+    ,FALSE),
+    ('aggregation_tracking'
+    ,'exchange-0002'
+    ,'constrain'
+    ,TRUE
+    ,FALSE),
+    ('aggregation_tracking'
+    ,'exchange-0002'
+    ,'foreign'
+    ,TRUE
     ,FALSE);
diff --git a/src/exchangedb/0002-aggregation_transient.sql b/src/exchangedb/0002-aggregation_transient.sql
index 4739379e8..2d77e63ca 100644
--- a/src/exchangedb/0002-aggregation_transient.sql
+++ b/src/exchangedb/0002-aggregation_transient.sql
@@ -14,7 +14,7 @@
 -- TALER; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
 --
 
-CREATE OR REPLACE FUNCTION create_table_aggregation_transient(
+CREATE FUNCTION create_table_aggregation_transient(
   IN shard_suffix VARCHAR DEFAULT NULL
 )
 RETURNS VOID
@@ -23,22 +23,37 @@ AS $$
 DECLARE
   table_name VARCHAR DEFAULT 'aggregation_transient';
 BEGIN
-
   PERFORM create_partitioned_table(
-    'CREATE TABLE IF NOT EXISTS %I '
-      '(amount_val INT8 NOT NULL'
-      ',amount_frac INT4 NOT NULL'
-      ',wire_target_h_payto BYTEA CHECK (LENGTH(wire_target_h_payto)=32)'
-      ',merchant_pub BYTEA CHECK (LENGTH(merchant_pub)=32)'
-      ',exchange_account_section TEXT NOT NULL'
-      ',legitimization_requirement_serial_id INT8 NOT NULL DEFAULT(0)'
-      ',wtid_raw BYTEA NOT NULL CHECK (LENGTH(wtid_raw)=32)'
-      ') %s ;'
+    'CREATE TABLE %I '
+    '(amount_val INT8 NOT NULL'
+    ',amount_frac INT4 NOT NULL'
+    ',wire_target_h_payto BYTEA CHECK (LENGTH(wire_target_h_payto)=32)'
+    ',merchant_pub BYTEA CHECK (LENGTH(merchant_pub)=32)'
+    ',exchange_account_section TEXT NOT NULL'
+    ',legitimization_requirement_serial_id INT8 NOT NULL DEFAULT(0)'
+    ',wtid_raw BYTEA NOT NULL CHECK (LENGTH(wtid_raw)=32)'
+    ') %s ;'
+    ,table_name
+    ,'PARTITION BY HASH (wire_target_h_payto)'
+    ,shard_suffix
+  );
+  PERFORM comment_partitioned_table(
+    'aggregations currently happening (lacking wire_out, usually because the amount is too low); this table is not replicated'
+    ,table_name
+    ,shard_suffix
+  );
+  PERFORM comment_partitioned_column(
+       'Sum of all of the aggregated deposits (without deposit fees)'
+      ,'amount_val'
+      ,table_name
+      ,shard_suffix
+  );
+  PERFORM comment_partitioned_column(
+       'identifier of the wire transfer'
+      ,'wtid_raw'
       ,table_name
-      ,'PARTITION BY HASH (wire_target_h_payto)'
       ,shard_suffix
   );
-
 END
 $$;
 
diff --git a/src/exchangedb/0002-cs_nonce_locks.sql b/src/exchangedb/0002-cs_nonce_locks.sql
index d34a84c8a..effc0045f 100644
--- a/src/exchangedb/0002-cs_nonce_locks.sql
+++ b/src/exchangedb/0002-cs_nonce_locks.sql
@@ -14,40 +14,65 @@
 -- TALER; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
 --
 
-CREATE OR REPLACE FUNCTION create_table_cs_nonce_locks(
-  shard_suffix VARCHAR DEFAULT NULL
+CREATE FUNCTION create_table_cs_nonce_locks(
+  partition_suffix VARCHAR DEFAULT NULL
 )
 RETURNS VOID
 LANGUAGE plpgsql
 AS $$
 BEGIN
-
   PERFORM create_partitioned_table(
-    'CREATE TABLE IF NOT EXISTS %I'
-      '(cs_nonce_lock_serial_id BIGINT GENERATED BY DEFAULT AS IDENTITY' -- UNIQUE'
+    'CREATE TABLE %I'
+      '(cs_nonce_lock_serial_id BIGINT GENERATED BY DEFAULT AS IDENTITY'
       ',nonce BYTEA PRIMARY KEY CHECK (LENGTH(nonce)=32)'
       ',op_hash BYTEA NOT NULL CHECK (LENGTH(op_hash)=64)'
       ',max_denomination_serial INT8 NOT NULL'
     ') %s ;'
     ,'cs_nonce_locks'
     ,'PARTITION BY HASH (nonce)'
-    ,shard_suffix
+    ,partition_suffix
+  );
+  PERFORM comment_partitioned_table(
+     'ensures a Clause Schnorr client nonce is locked for use with an operation identified by a hash'
+    ,'cs_nonce_locks'
+    ,partition_suffix
+  );
+  PERFORM comment_partitioned_column(
+     'actual nonce submitted by the client'
+    ,'nonce'
+    ,'cs_nonce_locks'
+    ,partition_suffix
+  );
+  PERFORM comment_partitioned_column(
+     'hash (RC for refresh, blind coin hash for withdraw) the nonce may be used with'
+    ,'op_hash'
+    ,'cs_nonce_locks'
+    ,partition_suffix
+  );
+  PERFORM comment_partitioned_column(
+     'Maximum number of a CS denomination serial the nonce could be used with, for GC'
+    ,'max_denomination_serial'
+    ,'cs_nonce_locks'
+    ,partition_suffix
   );
-
 END
 $$;
 
-CREATE OR REPLACE FUNCTION add_constraints_to_cs_nonce_locks_partition(
+
+CREATE FUNCTION constrain_table_cs_nonce_locks(
   IN partition_suffix VARCHAR
 )
 RETURNS VOID
 LANGUAGE plpgsql
 AS $$
+DECLARE
+  table_name VARCHAR DEFAULT 'cs_nonce_locks';
 BEGIN
+  table_name = concat_ws('_', table_name, shard_suffix);
   EXECUTE FORMAT (
-    'ALTER TABLE cs_nonce_locks_' || partition_suffix || ' '
-      'ADD CONSTRAINT cs_nonce_locks_' || partition_suffix || '_cs_nonce_lock_serial_id_key '
-        'UNIQUE (cs_nonce_lock_serial_id)'
+    'ALTER TABLE ' || table_name ||
+    ' ADD CONSTRAINT ' || table_name || '_cs_nonce_lock_serial_id_key'
+    ' UNIQUE (cs_nonce_lock_serial_id)'
   );
 END
 $$;
@@ -64,4 +89,9 @@ INSERT INTO exchange_tables
     ,'exchange-0002'
     ,'create'
     ,TRUE
+    ,FALSE),
+    ('cs_nonce_locks'
+    ,'exchange-0002'
+    ,'constrain'
+    ,TRUE
     ,FALSE);
diff --git a/src/exchangedb/0002-prewire.sql b/src/exchangedb/0002-prewire.sql
index e26475c12..fb8dc2212 100644
--- a/src/exchangedb/0002-prewire.sql
+++ b/src/exchangedb/0002-prewire.sql
@@ -14,8 +14,8 @@
 -- TALER; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
 --
 
-CREATE OR REPLACE FUNCTION create_table_prewire(
-  IN shard_suffix VARCHAR DEFAULT NULL
+CREATE FUNCTION create_table_prewire(
+  IN partition_suffix VARCHAR DEFAULT NULL
 )
 RETURNS VOID
 LANGUAGE plpgsql
@@ -23,9 +23,8 @@ AS $$
 DECLARE
   table_name VARCHAR DEFAULT 'prewire';
 BEGIN
-
   PERFORM create_partitioned_table(
-    'CREATE TABLE IF NOT EXISTS %I'
+    'CREATE TABLE %I'
       '(prewire_uuid BIGINT GENERATED BY DEFAULT AS IDENTITY PRIMARY KEY'
       ',wire_method TEXT NOT NULL'
       ',finished BOOLEAN NOT NULL DEFAULT false'
@@ -34,13 +33,47 @@ BEGIN
     ') %s ;'
     ,table_name
     ,'PARTITION BY HASH (prewire_uuid)'
-    ,shard_suffix
+    ,partition_suffix
+  );
+  PERFORM comment_partitioned_table(
+     'pre-commit data for wire transfers we are about to execute'
+    ,table_name
+    ,partition_suffix
   );
+  PERFORM comment_partitioned_column(
+     'set to TRUE if the bank responded with a non-transient failure to our transfer request'
+    ,'failed'
+    ,table_name
+    ,partition_suffix
+  );
+  PERFORM comment_partitioned_column(
+     'set to TRUE once bank confirmed receiving the wire transfer request'
+    ,'finished'
+    ,table_name
+    ,partition_suffix
+  );
+  PERFORM comment_partitioned_column(
+     'serialized data to send to the bank to execute the wire transfer'
+    ,'buf'
+    ,table_name
+    ,partition_suffix
+  );
+END
+$$;
 
-  table_name = concat_ws('_', table_name, shard_suffix);
 
+CREATE FUNCTION constrain_table_prewire(
+  IN partition_suffix VARCHAR DEFAULT NULL
+)
+RETURNS VOID
+LANGUAGE plpgsql
+AS $$
+DECLARE
+  table_name VARCHAR DEFAULT 'prewire';
+BEGIN
+  table_name = concat_ws('_', table_name, partition_suffix);
   EXECUTE FORMAT (
-    'CREATE INDEX IF NOT EXISTS ' || table_name || '_by_finished_index '
+    'CREATE INDEX ' || table_name || '_by_finished_index '
     'ON ' || table_name || ' '
     '(finished);'
   );
@@ -50,7 +83,7 @@ BEGIN
   );
   -- FIXME: find a way to combine these two indices?
   EXECUTE FORMAT (
-    'CREATE INDEX IF NOT EXISTS ' || table_name || '_by_failed_finished_index '
+    'CREATE INDEX ' || table_name || '_by_failed_finished_index '
     'ON ' || table_name || ' '
     '(failed,finished);'
   );
@@ -58,7 +91,6 @@ BEGIN
     'COMMENT ON INDEX ' || table_name || '_by_failed_finished_index '
     'IS ' || quote_literal('for wire_prepare_data_get') || ';'
   );
-
 END
 $$;
 
@@ -74,4 +106,9 @@ INSERT INTO exchange_tables
     ,'exchange-0002'
     ,'create'
     ,TRUE
+    ,FALSE),
+    ('prewire'
+    ,'exchange-0002'
+    ,'constrain'
+    ,TRUE
     ,FALSE);
diff --git a/src/exchangedb/0002-purse_decision.sql b/src/exchangedb/0002-purse_decision.sql
index 2039cd931..f7a82810b 100644
--- a/src/exchangedb/0002-purse_decision.sql
+++ b/src/exchangedb/0002-purse_decision.sql
@@ -15,7 +15,7 @@
 --
 
 
-CREATE OR REPLACE FUNCTION create_table_purse_decision(
+CREATE FUNCTION create_table_purse_decision(
   IN shard_suffix VARCHAR DEFAULT NULL
 )
 RETURNS VOID
@@ -24,10 +24,9 @@ AS $$
 DECLARE
   table_name VARCHAR DEFAULT 'purse_decision';
 BEGIN
-
   PERFORM create_partitioned_table(
-    'CREATE TABLE IF NOT EXISTS %I '
-      '(purse_decision_serial_id BIGINT GENERATED BY DEFAULT AS IDENTITY' --UNIQUE
+    'CREATE TABLE %I '
+      '(purse_decision_serial_id BIGINT GENERATED BY DEFAULT AS IDENTITY'
       ',purse_pub BYTEA NOT NULL CHECK (LENGTH(purse_pub)=32)'
       ',action_timestamp INT8 NOT NULL'
       ',refunded BOOL NOT NULL'
@@ -37,23 +36,34 @@ BEGIN
     ,'PARTITION BY HASH (purse_pub)'
     ,shard_suffix
   );
-
-  table_name = concat_ws('_', table_name, shard_suffix);
-
+  PERFORM comment_partitioned_table(
+     'Purses that were decided upon (refund or merge)'
+    ,table_name
+    ,shard_suffix
+  );
+  PERFORM comment_partitioned_column(
+     'Public key of the purse'
+    ,'purse_pub'
+    ,table_name
+    ,shard_suffix
+  );
 END
 $$;
 
-CREATE OR REPLACE FUNCTION add_constraints_to_purse_decision_partition(
+CREATE FUNCTION constrain_table_purse_decision(
   IN partition_suffix VARCHAR
 )
 RETURNS VOID
 LANGUAGE plpgsql
 AS $$
+DECLARE
+  table_name VARCHAR DEFAULT 'purse_decision';
 BEGIN
+  table_name = concat_ws('_', table_name, shard_suffix);
   EXECUTE FORMAT (
-    'ALTER TABLE purse_decision_' || partition_suffix || ' '
-      'ADD CONSTRAINT purse_decision_' || partition_suffix || '_purse_action_serial_id_key '
-        'UNIQUE (purse_decision_serial_id) '
+    'ALTER TABLE ' || table_name ||
+    ' ADD CONSTRAINT ' || table_name || '_purse_action_serial_id_key'
+    ' UNIQUE (purse_decision_serial_id) '
   );
 END
 $$;
@@ -70,4 +80,9 @@ INSERT INTO exchange_tables
     ,'exchange-0002'
     ,'create'
     ,TRUE
+    ,FALSE),
+    ('purse_decision'
+    ,'exchange-0002'
+    ,'constrain'
+    ,TRUE
     ,FALSE);
diff --git a/src/exchangedb/0002-purse_requests.sql b/src/exchangedb/0002-purse_requests.sql
index 9f0aef067..666546346 100644
--- a/src/exchangedb/0002-purse_requests.sql
+++ b/src/exchangedb/0002-purse_requests.sql
@@ -14,7 +14,7 @@
 -- TALER; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
 --
 
-CREATE OR REPLACE FUNCTION create_table_purse_requests(
+CREATE FUNCTION create_table_purse_requests(
   IN shard_suffix VARCHAR DEFAULT NULL
 )
 RETURNS VOID
@@ -23,10 +23,9 @@ AS $$
 DECLARE
   table_name VARCHAR DEFAULT 'purse_requests';
 BEGIN
-
   PERFORM create_partitioned_table(
-    'CREATE TABLE IF NOT EXISTS %I '
-      '(purse_requests_serial_id BIGINT GENERATED BY DEFAULT AS IDENTITY' --UNIQUE
+    'CREATE TABLE %I '
+      '(purse_requests_serial_id BIGINT GENERATED BY DEFAULT AS IDENTITY'
       ',purse_pub BYTEA NOT NULL CHECK (LENGTH(purse_pub)=32)'
       ',merge_pub BYTEA NOT NULL CHECK (LENGTH(merge_pub)=32)'
       ',purse_creation INT8 NOT NULL'
@@ -48,38 +47,102 @@ BEGIN
     ,'PARTITION BY HASH (purse_pub)'
     ,shard_suffix
   );
+  PERFORM comment_partitioned_table(
+     'Requests establishing purses, associating them with a contract but without a target reserve'
+    ,table_name
+    ,shard_suffix
+  );
+  PERFORM comment_partitioned_column(
+     'Public key of the purse'
+    ,'purse_pub'
+    ,table_name
+    ,shard_suffix
+  );
+  PERFORM comment_partitioned_column(
+     'Local time when the purse was created. Determines applicable purse fees.'
+    ,'purse_creation'
+    ,table_name
+    ,shard_suffix
+  );
+  PERFORM comment_partitioned_column(
+     'When the purse is set to expire'
+    ,'purse_expiration'
+    ,table_name
+    ,shard_suffix
+  );
+  PERFORM comment_partitioned_column(
+     'Hash of the contract the parties are to agree to'
+    ,'h_contract_terms'
+    ,table_name
+    ,shard_suffix
+  );
+  PERFORM comment_partitioned_column(
+     'see the enum TALER_WalletAccountMergeFlags'
+    ,'flags'
+    ,table_name
+    ,shard_suffix
+  );
+  PERFORM comment_partitioned_column(
+     'set to TRUE if this purse currently counts against the number of free purses in the respective reserve'
+    ,'in_reserve_quota'
+    ,table_name
+    ,shard_suffix
+  );
+  PERFORM comment_partitioned_column(
+     'Total amount expected to be in the purse'
+    ,'amount_with_fee_val'
+    ,table_name
+    ,shard_suffix
+  );
+  PERFORM comment_partitioned_column(
+     'Purse fee the client agreed to pay from the reserve (accepted by the exchange at the time the purse was created). Zero if in_reserve_quota is TRUE.'
+    ,'purse_fee_val'
+    ,table_name
+    ,shard_suffix
+  );
+  PERFORM comment_partitioned_column(
+    'Total amount actually in the purse (updated)'
+    ,'balance_val'
+    ,table_name
+    ,shard_suffix
+  );
+  PERFORM comment_partitioned_column(
+     'Signature of the purse affirming the purse parameters, of type TALER_SIGNATURE_PURSE_REQUEST'
+    ,'purse_sig'
+    ,table_name
+    ,shard_suffix
+  );
+END
+$$;
 
+CREATE FUNCTION constrain_table_purse_requests(
+  IN partition_suffix VARCHAR
+)
+RETURNS VOID
+LANGUAGE plpgsql
+AS $$
+DECLARE
+  table_name VARCHAR DEFAULT 'purse_requests';
+BEGIN
   table_name = concat_ws('_', table_name, shard_suffix);
 
   -- FIXME: change to materialized index by merge_pub!
   EXECUTE FORMAT (
-    'CREATE INDEX IF NOT EXISTS ' || table_name || '_merge_pub '
+    'CREATE INDEX ' || table_name || '_merge_pub '
     'ON ' || table_name || ' '
     '(merge_pub);'
   );
-
   -- FIXME: drop index on master (crosses shards)?
   -- Or use materialized index? (needed?)
   EXECUTE FORMAT (
-    'CREATE INDEX IF NOT EXISTS ' || table_name || '_purse_expiration '
+    'CREATE INDEX ' || table_name || '_purse_expiration '
     'ON ' || table_name || ' '
     '(purse_expiration);'
   );
-
-END
-$$;
-
-CREATE OR REPLACE FUNCTION add_constraints_to_purse_requests_partition(
-  IN partition_suffix VARCHAR
-)
-RETURNS VOID
-LANGUAGE plpgsql
-AS $$
-BEGIN
   EXECUTE FORMAT (
-    'ALTER TABLE purse_requests_' || partition_suffix || ' '
-      'ADD CONSTRAINT purse_requests_' || partition_suffix || '_purse_requests_serial_id_key '
-        'UNIQUE (purse_requests_serial_id) '
+    'ALTER TABLE ' || table_name ||
+    ' ADD CONSTRAINT ' || table_name || '_purse_requests_serial_id_key'
+    ' UNIQUE (purse_requests_serial_id) '
   );
 END
 $$;
@@ -96,4 +159,9 @@ INSERT INTO exchange_tables
     ,'exchange-0002'
     ,'create'
     ,TRUE
+    ,FALSE),
+    ('purse_requests'
+    ,'exchange-0002'
+    ,'constrain'
+    ,TRUE
     ,FALSE);
diff --git a/src/exchangedb/0002-recoup.sql b/src/exchangedb/0002-recoup.sql
index a3183610a..b8f4f4cca 100644
--- a/src/exchangedb/0002-recoup.sql
+++ b/src/exchangedb/0002-recoup.sql
@@ -14,8 +14,8 @@
 -- TALER; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
 --
 
-CREATE OR REPLACE FUNCTION create_table_recoup(
-  IN shard_suffix VARCHAR DEFAULT NULL
+CREATE FUNCTION create_table_recoup(
+  IN partition_suffix VARCHAR DEFAULT NULL
 )
 RETURNS VOID
 LANGUAGE plpgsql
@@ -23,51 +23,98 @@ AS $$
 DECLARE
   table_name VARCHAR DEFAULT 'recoup';
 BEGIN
-
   PERFORM create_partitioned_table(
-    'CREATE TABLE IF NOT EXISTS %I'
-      '(recoup_uuid BIGINT GENERATED BY DEFAULT AS IDENTITY' -- UNIQUE'
-      ',coin_pub BYTEA NOT NULL CHECK (LENGTH(coin_pub)=32)' -- REFERENCES known_coins (coin_pub)
+    'CREATE TABLE %I'
+      '(recoup_uuid BIGINT GENERATED BY DEFAULT AS IDENTITY'
+      ',coin_pub BYTEA NOT NULL CHECK (LENGTH(coin_pub)=32)'
       ',coin_sig BYTEA NOT NULL CHECK(LENGTH(coin_sig)=64)'
       ',coin_blind BYTEA NOT NULL CHECK(LENGTH(coin_blind)=32)'
       ',amount_val INT8 NOT NULL'
       ',amount_frac INT4 NOT NULL'
       ',recoup_timestamp INT8 NOT NULL'
-      ',reserve_out_serial_id INT8 NOT NULL' -- REFERENCES reserves_out (reserve_out_serial_id) ON DELETE CASCADE'
+      ',reserve_out_serial_id INT8 NOT NULL'
     ') %s ;'
     ,table_name
     ,'PARTITION BY HASH (coin_pub);'
-    ,shard_suffix
+    ,partition_suffix
+  );
+  PERFORM comment_partitioned_table(
+     'Information about recoups that were executed between a coin and a reserve. In this type of recoup, the amount is credited back to the reserve from which the coin originated.'
+    ,table_name
+    ,partition_suffix
+  );
+  PERFORM comment_partitioned_column(
+     'Coin that is being debited in the recoup. Do not CASCADE ON DROP on the coin_pub, as we may keep the coin alive!'
+    ,'coin_pub'
+    ,table_name
+    ,partition_suffix
+  );
+  PERFORM comment_partitioned_column(
+     'Identifies the h_blind_ev of the recouped coin and provides the link to the credited reserve.'
+    ,'reserve_out_serial_id'
+    ,table_name
+    ,partition_suffix
+  );
+  PERFORM comment_partitioned_column(
+     'Signature by the coin affirming the recoup, of type TALER_SIGNATURE_WALLET_COIN_RECOUP'
+    ,'coin_sig'
+    ,table_name
+    ,partition_suffix
   );
+  PERFORM comment_partitioned_column(
+     'Denomination blinding key used when creating the blinded coin from the planchet. Secret revealed during the recoup to provide the linkage between the coin and the withdraw operation.'
+    ,'coin_blind'
+    ,table_name
+    ,partition_suffix
+  );
+END
+$$;
 
-  table_name = concat_ws('_', table_name, shard_suffix);
 
+CREATE FUNCTION constrain_table_recoup(
+  IN partition_suffix VARCHAR
+)
+RETURNS VOID
+LANGUAGE plpgsql
+AS $$
+DECLARE
+  table_name VARCHAR DEFAULT 'recoup';
+BEGIN
+  table_name = concat_ws('_', table_name, partition_suffix);
   EXECUTE FORMAT (
-    'CREATE INDEX IF NOT EXISTS ' || table_name || '_by_coin_pub_index '
+    'CREATE INDEX ' || table_name || '_by_coin_pub_index '
     'ON ' || table_name || ' '
     '(coin_pub);'
   );
-
+  EXECUTE FORMAT (
+    'ALTER TABLE ' || table_name ||
+    ' ADD CONSTRAINT ' || table_name || '_recoup_uuid_key'
+    ' UNIQUE (recoup_uuid) '
+  );
 END
 $$;
 
-CREATE OR REPLACE FUNCTION add_constraints_to_recoup_partition(
-  IN partition_suffix VARCHAR
-)
+
+CREATE FUNCTION foreign_table_recoup()
 RETURNS VOID
 LANGUAGE plpgsql
 AS $$
+DECLARE
+  table_name VARCHAR DEFAULT 'recoup';
 BEGIN
   EXECUTE FORMAT (
-    'ALTER TABLE recoup_' || partition_suffix || ' '
-      'ADD CONSTRAINT recoup_' || partition_suffix || '_recoup_uuid_key '
-        'UNIQUE (recoup_uuid) '
+    'ALTER TABLE ' || table_name ||
+    ' ADD CONSTRAINT ' || table_name || '_foreign_reserves_out'
+    ' REFERENCES reserves_out (reserve_out_serial_id) ON DELETE CASCADE'
+    ',ADD CONSTRAINT ' || table_name || '_foreign_coin_pub'
+    ' REFERENCES known_coins (coin_pub)'
   );
 END
 $$;
 
-CREATE OR REPLACE FUNCTION create_table_recoup_by_reserve(
-  IN shard_suffix VARCHAR DEFAULT NULL
+
+CREATE FUNCTION create_table_recoup_by_reserve(
+  IN partition_suffix VARCHAR DEFAULT NULL
 )
 RETURNS VOID
 LANGUAGE plpgsql
@@ -75,25 +122,87 @@ AS $$
 DECLARE
   table_name VARCHAR DEFAULT 'recoup_by_reserve';
 BEGIN
-
   PERFORM create_partitioned_table(
-  'CREATE TABLE IF NOT EXISTS %I'
+  'CREATE TABLE %I'
     '(reserve_out_serial_id INT8 NOT NULL' -- REFERENCES reserves (reserve_out_serial_id) ON DELETE CASCADE
     ',coin_pub BYTEA CHECK (LENGTH(coin_pub)=32)' -- REFERENCES known_coins (coin_pub)
     ') %s ;'
     ,table_name
     ,'PARTITION BY HASH (reserve_out_serial_id)'
-    ,shard_suffix
+    ,partition_suffix
   );
+  PERFORM comment_partitioned_table(
+     'Information in this table is strictly redundant with that of recoup, but saved by a different primary key for fast lookups by reserve_out_serial_id.'
+    ,table_name
+    ,partition_suffix
+  );
+END
+$$;
 
-  table_name = concat_ws('_', table_name, shard_suffix);
 
+CREATE FUNCTION constrain_table_recoup_by_reserve(
+  IN partition_suffix VARCHAR DEFAULT NULL
+)
+RETURNS VOID
+LANGUAGE plpgsql
+AS $$
+DECLARE
+  table_name VARCHAR DEFAULT 'recoup_by_reserve';
+BEGIN
+  table_name = concat_ws('_', table_name, partition_suffix);
   EXECUTE FORMAT (
-    'CREATE INDEX IF NOT EXISTS ' || table_name || '_main_index '
+    'CREATE INDEX ' || table_name || '_main_index '
     'ON ' || table_name || ' '
     '(reserve_out_serial_id);'
   );
+END
+$$;
 
+
+CREATE FUNCTION recoup_insert_trigger()
+  RETURNS trigger
+  LANGUAGE plpgsql
+  AS $$
+BEGIN
+  INSERT INTO exchange.recoup_by_reserve
+    (reserve_out_serial_id
+    ,coin_pub)
+  VALUES
+    (NEW.reserve_out_serial_id
+    ,NEW.coin_pub);
+  RETURN NEW;
+END $$;
+COMMENT ON FUNCTION recoup_insert_trigger()
+  IS 'Replicate recoup inserts into recoup_by_reserve table.';
+
+
+CREATE FUNCTION recoup_delete_trigger()
+  RETURNS trigger
+  LANGUAGE plpgsql
+  AS $$
+BEGIN
+  DELETE FROM exchange.recoup_by_reserve
+   WHERE reserve_out_serial_id = OLD.reserve_out_serial_id
+     AND coin_pub = OLD.coin_pub;
+  RETURN OLD;
+END $$;
+COMMENT ON FUNCTION recoup_delete_trigger()
+  IS 'Replicate recoup deletions into recoup_by_reserve table.';
+
+
+CREATE FUNCTION master_table_recoup()
+RETURNS VOID
+LANGUAGE plpgsql
+AS $$
+BEGIN
+  CREATE TRIGGER recoup_on_insert
+    AFTER INSERT
+     ON recoup
+     FOR EACH ROW EXECUTE FUNCTION recoup_insert_trigger();
+  CREATE TRIGGER recoup_on_delete
+    AFTER DELETE
+      ON recoup
+     FOR EACH ROW EXECUTE FUNCTION recoup_delete_trigger();
 END
 $$;
 
@@ -109,4 +218,29 @@ INSERT INTO exchange_tables
     ,'exchange-0002'
     ,'create'
     ,TRUE
+    ,FALSE),
+    ('recoup'
+    ,'exchange-0002'
+    ,'constrain'
+    ,TRUE
+    ,FALSE),
+    ('recoup'
+    ,'exchange-0002'
+    ,'foreign'
+    ,TRUE
+    ,FALSE),
+    ('recoup_by_reserve'
+    ,'exchange-0002'
+    ,'create'
+    ,TRUE
+    ,FALSE),
+    ('recoup_by_reserve'
+    ,'exchange-0002'
+    ,'constrain'
+    ,TRUE
+    ,FALSE),
+    ('recoup'
+    ,'exchange-0002'
+    ,'master'
+    ,TRUE
     ,FALSE);
diff --git a/src/exchangedb/0002-recoup_refresh.sql b/src/exchangedb/0002-recoup_refresh.sql
index 9e6361a16..a5ca69a64 100644
--- a/src/exchangedb/0002-recoup_refresh.sql
+++ b/src/exchangedb/0002-recoup_refresh.sql
@@ -15,7 +15,7 @@
 --
 
 
-CREATE OR REPLACE FUNCTION create_table_recoup_refresh(
+CREATE FUNCTION create_table_recoup_refresh(
   IN shard_suffix VARCHAR DEFAULT NULL
 )
 RETURNS VOID
@@ -24,53 +24,101 @@ AS $$
 DECLARE
   table_name VARCHAR DEFAULT 'recoup_refresh';
 BEGIN
-
   PERFORM create_partitioned_table(
-    'CREATE TABLE IF NOT EXISTS %I'
-      '(recoup_refresh_uuid BIGINT GENERATED BY DEFAULT AS IDENTITY' -- UNIQUE'
-      ',coin_pub BYTEA NOT NULL CHECK (LENGTH(coin_pub)=32)' -- REFERENCES known_coins (coin_pub)
-      ',known_coin_id BIGINT NOT NULL' -- REFERENCES known_coins (known_coin_id) ON DELETE CASCADE
-      ',coin_sig BYTEA NOT NULL CHECK(LENGTH(coin_sig)=64)'
-      ',coin_blind BYTEA NOT NULL CHECK(LENGTH(coin_blind)=32)'
-      ',amount_val INT8 NOT NULL'
-      ',amount_frac INT4 NOT NULL'
-      ',recoup_timestamp INT8 NOT NULL'
-      ',rrc_serial INT8 NOT NULL' -- REFERENCES refresh_revealed_coins (rrc_serial) ON DELETE CASCADE -- UNIQUE'
+    'CREATE TABLE %I'
+    '(recoup_refresh_uuid BIGINT GENERATED BY DEFAULT AS IDENTITY'
+    ',coin_pub BYTEA NOT NULL CHECK (LENGTH(coin_pub)=32)'
+    ',known_coin_id BIGINT NOT NULL'
+    ',coin_sig BYTEA NOT NULL CHECK(LENGTH(coin_sig)=64)'
+    ',coin_blind BYTEA NOT NULL CHECK(LENGTH(coin_blind)=32)'
+    ',amount_val INT8 NOT NULL'
+    ',amount_frac INT4 NOT NULL'
+    ',recoup_timestamp INT8 NOT NULL'
+    ',rrc_serial INT8 NOT NULL'
     ') %s ;'
     ,table_name
     ,'PARTITION BY HASH (coin_pub)'
     ,shard_suffix
   );
+  PERFORM comment_partitioned_table(
+     'Table of coins that originated from a refresh operation and that were recouped. Links the (fresh) coin to the melted operation (and thus the old coin). A recoup on a refreshed coin credits the old coin and debits the fresh coin.'
+    ,table_name
+    ,shard_suffix
+  );
+  PERFORM comment_partitioned_column(
+     'Refreshed coin of a revoked denomination where the residual value is credited to the old coin. Do not CASCADE ON DROP on the coin_pub, as we may keep the coin alive!'
+    ,'coin_pub'
+    ,table_name
+    ,shard_suffix
+  );
+  PERFORM comment_partitioned_column(
+     'FIXME: (To be) used for garbage collection (in the absence of foreign constraints, in the future)'
+    ,'known_coin_id'
+    ,table_name
+    ,shard_suffix
+  );
+  PERFORM comment_partitioned_column(
+     'Link to the refresh operation. Also identifies the h_blind_ev of the recouped coin (as h_coin_ev).'
+    ,'rrc_serial'
+    ,table_name
+    ,shard_suffix
+  );
+  PERFORM comment_partitioned_column(
+     'Denomination blinding key used when creating the blinded coin from the planchet. Secret revealed during the recoup to provide the linkage between the coin and the refresh operation.'
+    ,'coin_blind'
+    ,table_name
+    ,shard_suffix
+  );
+END
+$$;
 
-  table_name = concat_ws('_', table_name, shard_suffix);
 
+CREATE FUNCTION constrain_table_recoup_refresh(
+  IN partition_suffix VARCHAR
+)
+RETURNS VOID
+LANGUAGE plpgsql
+AS $$
+DECLARE
+  table_name VARCHAR DEFAULT 'recoup_refresh';
+BEGIN
+  table_name = concat_ws('_', table_name, shard_suffix);
   -- FIXME: any query using this index will be slow. Materialize index or change query?
   -- Also: which query uses this index?
   EXECUTE FORMAT (
-    'CREATE INDEX IF NOT EXISTS ' || table_name || '_by_rrc_serial_index '
-    'ON ' || table_name || ' '
+    'CREATE INDEX ' || table_name || '_by_rrc_serial_index'
+    ' ON ' || table_name || ' '
     '(rrc_serial);'
   );
   EXECUTE FORMAT (
-    'CREATE INDEX IF NOT EXISTS ' || table_name || '_by_coin_pub_index '
-    'ON ' || table_name || ' '
+    'CREATE INDEX ' || table_name || '_by_coin_pub_index'
+    ' ON ' || table_name || ' '
     '(coin_pub);'
   );
-
+  EXECUTE FORMAT (
+    'ALTER TABLE ' || table_name ||
+    ' ADD CONSTRAINT ' || table_name || '_recoup_refresh_uuid_key'
+    ' UNIQUE (recoup_refresh_uuid) '
+  );
 END
 $$;
 
-CREATE OR REPLACE FUNCTION add_constraints_to_recoup_refresh_partition(
-  IN partition_suffix VARCHAR
-)
+
+CREATE FUNCTION foreign_table_recoup_refresh()
 RETURNS VOID
 LANGUAGE plpgsql
 AS $$
+DECLARE
+  table_name VARCHAR DEFAULT 'recoup_refresh';
 BEGIN
   EXECUTE FORMAT (
-    'ALTER TABLE recoup_refresh_' || partition_suffix || ' '
-      'ADD CONSTRAINT recoup_refresh_' || partition_suffix || '_recoup_refresh_uuid_key '
-        'UNIQUE (recoup_refresh_uuid) '
+    'ALTER TABLE ' || table_name ||
+    ' ADD CONSTRAINT ' || table_name || '_foreign_coin_pub'
+    ' REFERENCES known_coins (coin_pub)'
+    ' ADD CONSTRAINT ' || table_name || '_foreign_known_coin_id'
+    ' REFERENCES known_coins (known_coin_id) ON DELETE CASCADE'
+    ' ADD CONSTRAINT ' || table_name || '_foreign_rrc_serial'
+    ' REFERENCES refresh_revealed_coins (rrc_serial) ON DELETE CASCADE'
   );
 END
 $$;
@@ -87,4 +135,14 @@ INSERT INTO exchange_tables
     ,'exchange-0002'
     ,'create'
     ,TRUE
+    ,FALSE),
+    ('recoup_refresh'
+    ,'exchange-0002'
+    ,'constrain'
+    ,TRUE
+    ,FALSE),
+    ('recoup_refresh'
+    ,'exchange-0002'
+    ,'foreign'
+    ,TRUE
     ,FALSE);
diff --git a/src/exchangedb/exchange-0001-part.sql b/src/exchangedb/exchange-0001-part.sql
index 29412ca75..85f6c3e76 100644
--- a/src/exchangedb/exchange-0001-part.sql
+++ b/src/exchangedb/exchange-0001-part.sql
@@ -14,182 +14,6 @@
 -- TALER; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
 --
 
-
--- ------------------------------ aggregation_transient ----------------------------------------
-
-SELECT create_table_aggregation_transient();
-
-COMMENT ON TABLE aggregation_transient
-  IS 'aggregations currently happening (lacking wire_out, usually because the amount is too low); this table is not replicated';
-COMMENT ON COLUMN aggregation_transient.amount_val
-  IS 'Sum of all of the aggregated deposits (without deposit fees)';
-COMMENT ON COLUMN aggregation_transient.wtid_raw
-  IS 'identifier of the wire transfer';
-
--- ------------------------------ aggregation_tracking ----------------------------------------
-
-SELECT create_table_aggregation_tracking();
-
-COMMENT ON TABLE aggregation_tracking
-  IS 'mapping from wire transfer identifiers (WTID) to deposits (and back)';
-COMMENT ON COLUMN aggregation_tracking.wtid_raw
-  IS 'identifier of the wire transfer';
-
-SELECT add_constraints_to_aggregation_tracking_partition('default');
-
-
--- ------------------------------ recoup ----------------------------------------
-
-SELECT create_table_recoup();
-
-COMMENT ON TABLE recoup
-  IS 'Information about recoups that were executed between a coin and a reserve. In this type of recoup, the amount is credited back to the reserve from which the coin originated.';
-COMMENT ON COLUMN recoup.coin_pub
-  IS 'Coin that is being debited in the recoup. Do not CASCADE ON DROP on the coin_pub, as we may keep the coin alive!';
-COMMENT ON COLUMN recoup.reserve_out_serial_id
-  IS 'Identifies the h_blind_ev of the recouped coin and provides the link to the credited reserve.';
-COMMENT ON COLUMN recoup.coin_sig
-  IS 'Signature by the coin affirming the recoup, of type TALER_SIGNATURE_WALLET_COIN_RECOUP';
-COMMENT ON COLUMN recoup.coin_blind
-  IS 'Denomination blinding key used when creating the blinded coin from the planchet. Secret revealed during the recoup to provide the linkage between the coin and the withdraw operation.';
-
-SELECT add_constraints_to_recoup_partition('default');
-
-
-SELECT create_table_recoup_by_reserve();
-
-COMMENT ON TABLE recoup_by_reserve
-  IS 'Information in this table is strictly redundant with that of recoup, but saved by a different primary key for fast lookups by reserve_out_serial_id.';
-
-CREATE OR REPLACE FUNCTION recoup_insert_trigger()
-  RETURNS trigger
-  LANGUAGE plpgsql
-  AS $$
-BEGIN
-  INSERT INTO exchange.recoup_by_reserve
-    (reserve_out_serial_id
-    ,coin_pub)
-  VALUES
-    (NEW.reserve_out_serial_id
-    ,NEW.coin_pub);
-  RETURN NEW;
-END $$;
-COMMENT ON FUNCTION recoup_insert_trigger()
-  IS 'Replicate recoup inserts into recoup_by_reserve table.';
-
-CREATE TRIGGER recoup_on_insert
-  AFTER INSERT
-   ON recoup
-   FOR EACH ROW EXECUTE FUNCTION recoup_insert_trigger();
-
-CREATE OR REPLACE FUNCTION recoup_delete_trigger()
-  RETURNS trigger
-  LANGUAGE plpgsql
-  AS $$
-BEGIN
-  DELETE FROM exchange.recoup_by_reserve
-   WHERE reserve_out_serial_id = OLD.reserve_out_serial_id
-     AND coin_pub = OLD.coin_pub;
-  RETURN OLD;
-END $$;
-COMMENT ON FUNCTION recoup_delete_trigger()
-  IS 'Replicate recoup deletions into recoup_by_reserve table.';
-
-CREATE TRIGGER recoup_on_delete
-  AFTER DELETE
-    ON recoup
-   FOR EACH ROW EXECUTE FUNCTION recoup_delete_trigger();
-
-
--- ------------------------------ recoup_refresh ----------------------------------------
-
-SELECT create_table_recoup_refresh();
-
-COMMENT ON TABLE recoup_refresh
-  IS 'Table of coins that originated from a refresh operation and that were recouped. Links the (fresh) coin to the melted operation (and thus the old coin). A recoup on a refreshed coin credits the old coin and debits the fresh coin.';
-COMMENT ON COLUMN recoup_refresh.coin_pub
-  IS 'Refreshed coin of a revoked denomination where the residual value is credited to the old coin. Do not CASCADE ON DROP on the coin_pub, as we may keep the coin alive!';
-COMMENT ON COLUMN recoup_refresh.known_coin_id
-  IS 'FIXME: (To be) used for garbage collection (in the future)';
-COMMENT ON COLUMN recoup_refresh.rrc_serial
-  IS 'Link to the refresh operation. Also identifies the h_blind_ev of the recouped coin (as h_coin_ev).';
-COMMENT ON COLUMN recoup_refresh.coin_blind
-  IS 'Denomination blinding key used when creating the blinded coin from the planchet. Secret revealed during the recoup to provide the linkage between the coin and the refresh operation.';
-
-SELECT add_constraints_to_recoup_refresh_partition('default');
-
-
--- ------------------------------ prewire ----------------------------------------
-
-SELECT create_table_prewire();
-
-COMMENT ON TABLE prewire
-  IS 'pre-commit data for wire transfers we are about to execute';
-COMMENT ON COLUMN prewire.failed
-  IS 'set to TRUE if the bank responded with a non-transient failure to our transfer request';
-COMMENT ON COLUMN prewire.finished
-  IS 'set to TRUE once bank confirmed receiving the wire transfer request';
-COMMENT ON COLUMN prewire.buf
-  IS 'serialized data to send to the bank to execute the wire transfer';
-
--- ------------------------------ cs_nonce_locks ----------------------------------------
-
-SELECT create_table_cs_nonce_locks();
-
-COMMENT ON TABLE cs_nonce_locks
-  IS 'ensures a Clause Schnorr client nonce is locked for use with an operation identified by a hash';
-COMMENT ON COLUMN cs_nonce_locks.nonce
-  IS 'actual nonce submitted by the client';
-COMMENT ON COLUMN cs_nonce_locks.op_hash
-  IS 'hash (RC for refresh, blind coin hash for withdraw) the nonce may be used with';
-COMMENT ON COLUMN cs_nonce_locks.max_denomination_serial
-  IS 'Maximum number of a CS denomination serial the nonce could be used with, for GC';
-
-SELECT add_constraints_to_cs_nonce_locks_partition('default');
-
-
--- ------------------------------ purse_requests ----------------------------------------
-
-SELECT create_table_purse_requests();
-
-COMMENT ON TABLE purse_requests
-  IS 'Requests establishing purses, associating them with a contract but without a target reserve';
-COMMENT ON COLUMN purse_requests.purse_pub
-  IS 'Public key of the purse';
-COMMENT ON COLUMN purse_requests.purse_creation
-  IS 'Local time when the purse was created. Determines applicable purse fees.';
-COMMENT ON COLUMN purse_requests.purse_expiration
-  IS 'When the purse is set to expire';
-COMMENT ON COLUMN purse_requests.h_contract_terms
-  IS 'Hash of the contract the parties are to agree to';
-COMMENT ON COLUMN purse_requests.flags
-  IS 'see the enum TALER_WalletAccountMergeFlags';
-COMMENT ON COLUMN purse_requests.in_reserve_quota
-  IS 'set to TRUE if this purse currently counts against the number of free purses in the respective reserve';
-COMMENT ON COLUMN purse_requests.amount_with_fee_val
-  IS 'Total amount expected to be in the purse';
-COMMENT ON COLUMN purse_requests.purse_fee_val
-  IS 'Purse fee the client agreed to pay from the reserve (accepted by the exchange at the time the purse was created). Zero if in_reserve_quota is TRUE.';
-COMMENT ON COLUMN purse_requests.balance_val
-  IS 'Total amount actually in the purse';
-COMMENT ON COLUMN purse_requests.purse_sig
-  IS 'Signature of the purse affirming the purse parameters, of type TALER_SIGNATURE_PURSE_REQUEST';
-
-SELECT add_constraints_to_purse_requests_partition('default');
-
-
--- ------------------------------ purse_decisions ----------------------------------------
-
-SELECT create_table_purse_decision();
-
-COMMENT ON TABLE purse_decision
-  IS 'Purses that were decided upon (refund or merge)';
-COMMENT ON COLUMN purse_decision.purse_pub
-  IS 'Public key of the purse';
-
-SELECT add_constraints_to_purse_decision_partition('default');
-
-
 -- ------------------------------ purse_merges ----------------------------------------
 
 SELECT create_table_purse_merges();