diff --git a/deploy/ubm_schema.sql b/deploy/ubm_schema.sql
index 614639c..39c0d46 100644
--- a/deploy/ubm_schema.sql
+++ b/deploy/ubm_schema.sql
@@ -49,7 +49,6 @@ CREATE TYPE tps."DCARD" AS (
 COMMENT ON TYPE tps."DCARD" IS 'Discover Card';
 
 
-
 --
 -- Name: DMAPI; Type: TYPE; Schema: tps; Owner: -
 --
@@ -59,7 +58,6 @@ CREATE TYPE tps."DMAPI" AS (
 );
 
 
-
 --
 -- Name: dcard; Type: TYPE; Schema: tps; Owner: -
 --
@@ -521,7 +519,7 @@ BEGIN
         FROM
             pending_keys k
             INNER JOIN tps.trans t ON
-                t.rec @> k.json_key
+                t.ic = k.json_key
     )
 
     -----------return unique keys that are not already in tps.trans-----------------------------------------------------------------------------------
@@ -545,10 +543,11 @@ BEGIN
 
     , inserted AS (
         INSERT INTO
-            tps.trans (srce, rec)
+            tps.trans (srce, rec, ic)
         SELECT
             pl.srce
             ,pl.rec
+            ,pl.json_key
         FROM 
             pending_list pl
             INNER JOIN unmatched_keys u ON
@@ -1490,7 +1489,8 @@ CREATE TABLE tps.trans (
     rec jsonb,
     parse jsonb,
     map jsonb,
-    allj jsonb
+    allj jsonb,
+    ic jsonb
 );
 
 
@@ -1501,6 +1501,13 @@ CREATE TABLE tps.trans (
 COMMENT ON TABLE tps.trans IS 'source records';
 
 
+--
+-- Name: COLUMN trans.ic; Type: COMMENT; Schema: tps; Owner: -
+--
+
+COMMENT ON COLUMN tps.trans.ic IS 'input constraint value';
+
+
 --
 -- Name: trans_id_seq; Type: SEQUENCE; Schema: tps; Owner: -
 --
diff --git a/functions/srce_import.sql b/functions/srce_import.sql
index 9cb2a85..32026d9 100644
--- a/functions/srce_import.sql
+++ b/functions/srce_import.sql
@@ -144,7 +144,7 @@ BEGIN
         FROM
             pending_keys k
             INNER JOIN tps.trans t ON
-                t.rec @> k.json_key
+                t.ic = k.json_key
     )
 
     -----------return unique keys that are not already in tps.trans-----------------------------------------------------------------------------------
@@ -168,10 +168,11 @@ BEGIN
 
     , inserted AS (
         INSERT INTO
-            tps.trans (srce, rec)
+            tps.trans (srce, rec, ic)
         SELECT
             pl.srce
             ,pl.rec
+            ,pl.json_key
         FROM 
             pending_list pl
             INNER JOIN unmatched_keys u ON
diff --git a/functions/srce_import_dev.sql b/functions/srce_import_dev.sql
index 84d26a0..d08172f 100644
--- a/functions/srce_import_dev.sql
+++ b/functions/srce_import_dev.sql
@@ -99,13 +99,10 @@ BEGIN
 
     ,pending_list AS (
         SELECT
-            jsonb_build_object(
-                'input_constraint',
-                tps.jsonb_extract(
-                        row_to_json(i)::jsonb
-                        ,ext.text_array
-                )
-             ) json_key,
+            tps.jsonb_extract(
+                    row_to_json(i)::jsonb
+                    ,ext.text_array
+            ) json_key,
             row_to_json(i)::JSONB rec,
             srce,
             --ae.rn,
@@ -136,7 +133,7 @@ BEGIN
         FROM
             pending_keys k
             INNER JOIN tps.trans t ON
-                t.rec @> k.json_key
+                t.ic = k.json_key
     )
 
     -----------return unique keys that are not already in tps.trans-----------------------------------------------------------------------------------
@@ -160,16 +157,11 @@ BEGIN
 
     , inserted AS (
         INSERT INTO
-            /*
-            need to insert the unique contraint somwhere at this point
-            * add to allj and make sure trigger does not overwrite
-            * add to rec
-            * add a new column
-            */
-            tps.trans (srce, rec)
+            tps.trans (srce, rec, ic)
         SELECT
             pl.srce
             ,pl.rec
+            ,pl.json_key
         FROM 
             pending_list pl
             INNER JOIN unmatched_keys u ON