diff --git a/mimic-iv-ed/buildmimic/postgres/constraint.sql b/mimic-iv-ed/buildmimic/postgres/constraint.sql
index c17e2f738..058e0a0c2 100644
--- a/mimic-iv-ed/buildmimic/postgres/constraint.sql
+++ b/mimic-iv-ed/buildmimic/postgres/constraint.sql
@@ -1,37 +1,37 @@
-SET search_path TO mimic_ed;
+SET search_path TO mimiciv_ed;
 ---------------------------
 ---------------------------
 -- Creating Primary Keys --
 ---------------------------
 ---------------------------
 
-ALTER TABLE mimic_ed.edstays DROP CONSTRAINT IF EXISTS edstays_pk CASCADE;
-ALTER TABLE mimic_ed.edstays
+ALTER TABLE mimiciv_ed.edstays DROP CONSTRAINT IF EXISTS edstays_pk CASCADE;
+ALTER TABLE mimiciv_ed.edstays
 ADD CONSTRAINT edstays_pk
   PRIMARY KEY (stay_id);
 
-ALTER TABLE mimic_ed.diagnosis DROP CONSTRAINT IF EXISTS diagnosis_pk CASCADE;
-ALTER TABLE mimic_ed.diagnosis
+ALTER TABLE mimiciv_ed.diagnosis DROP CONSTRAINT IF EXISTS diagnosis_pk CASCADE;
+ALTER TABLE mimiciv_ed.diagnosis
 ADD CONSTRAINT diagnosis_pk
   PRIMARY KEY (stay_id, seq_num);
 
---ALTER TABLE mimic_ed.medrecon DROP CONSTRAINT IF EXISTS medrecon_pk CASCADE;
---ALTER TABLE mimic_ed.medrecon
+--ALTER TABLE mimiciv_ed.medrecon DROP CONSTRAINT IF EXISTS medrecon_pk CASCADE;
+--ALTER TABLE mimiciv_ed.medrecon
 --ADD CONSTRAINT medrecon_pk
 --  PRIMARY KEY (stay_id, charttime, name);
 
---ALTER TABLE mimic_ed.pyxis DROP CONSTRAINT IF EXISTS pyxis_pk CASCADE;
---ALTER TABLE mimic_ed.pyxis
+--ALTER TABLE mimiciv_ed.pyxis DROP CONSTRAINT IF EXISTS pyxis_pk CASCADE;
+--ALTER TABLE mimiciv_ed.pyxis
 --ADD CONSTRAINT pyxis_pk
 --  PRIMARY KEY (stay_id, charttime, name);
 
-ALTER TABLE mimic_ed.triage DROP CONSTRAINT IF EXISTS triage_pk CASCADE;
-ALTER TABLE mimic_ed.triage
+ALTER TABLE mimiciv_ed.triage DROP CONSTRAINT IF EXISTS triage_pk CASCADE;
+ALTER TABLE mimiciv_ed.triage
 ADD CONSTRAINT triage_pk
   PRIMARY KEY (stay_id);
 
-ALTER TABLE mimic_ed.vitalsign DROP CONSTRAINT IF EXISTS vitalsign_pk CASCADE;
-ALTER TABLE mimic_ed.vitalsign
+ALTER TABLE mimiciv_ed.vitalsign DROP CONSTRAINT IF EXISTS vitalsign_pk CASCADE;
+ALTER TABLE mimiciv_ed.vitalsign
 ADD CONSTRAINT vitalsign_pk
   PRIMARY KEY (stay_id, charttime);
 
@@ -41,32 +41,32 @@ ADD CONSTRAINT vitalsign_pk
 ---------------------------
 ---------------------------
 
-ALTER TABLE mimic_ed.diagnosis DROP CONSTRAINT IF EXISTS diagnosis_edstays_fk CASCADE;
-ALTER TABLE mimic_ed.diagnosis
+ALTER TABLE mimiciv_ed.diagnosis DROP CONSTRAINT IF EXISTS diagnosis_edstays_fk CASCADE;
+ALTER TABLE mimiciv_ed.diagnosis
 ADD CONSTRAINT diagnosis_edstays_fk
   FOREIGN KEY (stay_id)
-  REFERENCES mimic_ed.edstays (stay_id);
+  REFERENCES mimiciv_ed.edstays (stay_id);
 
-ALTER TABLE mimic_ed.medrecon DROP CONSTRAINT IF EXISTS medrecon_edstays_fk CASCADE;
-ALTER TABLE mimic_ed.medrecon
+ALTER TABLE mimiciv_ed.medrecon DROP CONSTRAINT IF EXISTS medrecon_edstays_fk CASCADE;
+ALTER TABLE mimiciv_ed.medrecon
 ADD CONSTRAINT medrecon_edstays_fk
   FOREIGN KEY (stay_id)
-  REFERENCES mimic_ed.edstays (stay_id);
+  REFERENCES mimiciv_ed.edstays (stay_id);
 
-ALTER TABLE mimic_ed.pyxis DROP CONSTRAINT IF EXISTS pyxis_edstays_fk CASCADE;
-ALTER TABLE mimic_ed.pyxis
+ALTER TABLE mimiciv_ed.pyxis DROP CONSTRAINT IF EXISTS pyxis_edstays_fk CASCADE;
+ALTER TABLE mimiciv_ed.pyxis
 ADD CONSTRAINT pyxis_edstays_fk
   FOREIGN KEY (stay_id)
-  REFERENCES mimic_ed.edstays (stay_id);
+  REFERENCES mimiciv_ed.edstays (stay_id);
 
-ALTER TABLE mimic_ed.triage DROP CONSTRAINT IF EXISTS triage_edstays_fk CASCADE;
-ALTER TABLE mimic_ed.triage
+ALTER TABLE mimiciv_ed.triage DROP CONSTRAINT IF EXISTS triage_edstays_fk CASCADE;
+ALTER TABLE mimiciv_ed.triage
 ADD CONSTRAINT triage_edstays_fk
   FOREIGN KEY (stay_id)
-  REFERENCES mimic_ed.edstays (stay_id);
+  REFERENCES mimiciv_ed.edstays (stay_id);
 
-ALTER TABLE mimic_ed.vitalsign DROP CONSTRAINT IF EXISTS vitalsign_edstays_fk CASCADE;
-ALTER TABLE mimic_ed.vitalsign
+ALTER TABLE mimiciv_ed.vitalsign DROP CONSTRAINT IF EXISTS vitalsign_edstays_fk CASCADE;
+ALTER TABLE mimiciv_ed.vitalsign
 ADD CONSTRAINT vitalsign_edstays_fk
   FOREIGN KEY (stay_id)
-  REFERENCES mimic_ed.edstays (stay_id);
+  REFERENCES mimiciv_ed.edstays (stay_id);