add running discover card balance

dcard_bal.pgsql

@@ -0,0 +1,13 @@
+\timing
+SELECT 
+    r.*,
+    rec->'id',
+    SUM(r."Amount") OVER (PARTITION BY srce ORDER BY r."Post Date" asc , rec->>'id' asc, r."Description") + 1061.1 + 22.40
+FROM 
+    tps.trans
+    LEFT JOIN LATERAL jsonb_populate_record(null::tps.dcard, rec) r ON TRUE
+WHERE 
+    srce = 'DCARD'
+ORDER BY 
+    r."Post Date" asc
+    ,rEC->>'id' asc