include/sql/exchange-0004.sql

@@ -0,0 +1,32 @@
+BEGIN;
+SELECT _v.register_patch('exchange-0004', NULL, NULL);
+SET search_path TO exchange;
+CREATE OR REPLACE FUNCTION constrain_table_kyc_attributes4(
+  IN partition_suffix TEXT
+)
+RETURNS void
+LANGUAGE plpgsql
+AS $$
+DECLARE
+  table_name TEXT DEFAULT 'kyc_attributes';
+BEGIN
+  table_name = concat_ws('_', table_name, partition_suffix);
+  EXECUTE FORMAT (
+    'ALTER TABLE ' || table_name ||
+      ' ADD CONSTRAINT ' || table_name || '_legitimization_serial '
+        'UNIQUE (h_payto,legitimization_serial)'
+  );
+END $$;
+INSERT INTO exchange_tables
+    (name
+    ,version
+    ,action
+    ,partitioned
+    ,by_range)
+  VALUES
+    ('kyc_attributes4'
+    ,'exchange-0004'
+    ,'constrain'
+    ,TRUE
+    ,FALSE);
+COMMIT;