text: DROP TABLE   OHDSI.PERSON CASCADE CONSTRAINTS;
  DROP TABLE   OHDSI.OBSERVATION_PERIOD CASCADE CONSTRAINTS;
  DROP TABLE   OHDSI.VISIT_OCCURRENCE CASCADE CONSTRAINTS;
  DROP TABLE   OHDSI.VISIT_DETAIL CASCADE CONSTRAINTS;
  DROP TABLE   OHDSI.CONDITION_OCCURRENCE CASCADE CONSTRAINTS;
  DROP TABLE   OHDSI.DRUG_EXPOSURE CASCADE CONSTRAINTS;
  DROP TABLE   OHDSI.PROCEDURE_OCCURRENCE CASCADE CONSTRAINTS;
  DROP TABLE   OHDSI.DEVICE_EXPOSURE CASCADE CONSTRAINTS;
  DROP TABLE   OHDSI.MEASUREMENT CASCADE CONSTRAINTS;
  DROP TABLE   OHDSI.OBSERVATION CASCADE CONSTRAINTS;
  DROP TABLE   OHDSI.DEATH CASCADE CONSTRAINTS;
  DROP TABLE   OHDSI.NOTE CASCADE CONSTRAINTS;
  DROP TABLE   OHDSI.NOTE_NLP CASCADE CONSTRAINTS;
  DROP TABLE   OHDSI.SPECIMEN CASCADE CONSTRAINTS;
  DROP TABLE   OHDSI.FACT_RELATIONSHIP CASCADE CONSTRAINTS;
  DROP TABLE   OHDSI.LOCATION CASCADE CONSTRAINTS;
  DROP TABLE   OHDSI.CARE_SITE CASCADE CONSTRAINTS;
  DROP TABLE   OHDSI.PROVIDER CASCADE CONSTRAINTS;
  DROP TABLE   OHDSI.PAYER_PLAN_PERIOD CASCADE CONSTRAINTS;
  DROP TABLE   OHDSI.COST CASCADE CONSTRAINTS;
  
  DROP TABLE   OHDSI.DRUG_ERA CASCADE CONSTRAINTS;
  DROP TABLE   OHDSI.DOSE_ERA CASCADE CONSTRAINTS;
  DROP TABLE   OHDSI.CONDITION_ERA CASCADE CONSTRAINTS;
  DROP TABLE   OHDSI.METADATA CASCADE CONSTRAINTS;
  DROP TABLE   OHDSI.CDM_SOURCE CASCADE CONSTRAINTS;
  
  DROP TABLE   OHDSI.CONCEPT CASCADE CONSTRAINTS;
  DROP TABLE   OHDSI.VOCABULARY CASCADE CONSTRAINTS;
  DROP TABLE   OHDSI.DOMAIN CASCADE CONSTRAINTS;
  DROP TABLE   OHDSI.CONCEPT_CLASS CASCADE CONSTRAINTS;
  DROP TABLE   OHDSI.CONCEPT_RELATIONSHIP CASCADE CONSTRAINTS;
  DROP TABLE   OHDSI.RELATIONSHIP CASCADE CONSTRAINTS;
  DROP TABLE   OHDSI.CONCEPT_SYNONYM CASCADE CONSTRAINTS;
  DROP TABLE   OHDSI.CONCEPT_ANCESTOR CASCADE CONSTRAINTS;
  DROP TABLE   OHDSI.SOURCE_TO_CONCEPT_MAP CASCADE CONSTRAINTS;
  DROP TABLE   OHDSI.DRUG_STRENGTH CASCADE CONSTRAINTS;
  DROP TABLE   OHDSI.COHORT_DEFINITION CASCADE CONSTRAINTS;
  DROP TABLE   OHDSI.ATTRIBUTE_DEFINITION CASCADE CONSTRAINTS;
  
  
  
  --cdm v6.0 tables
  --DROP TABLE   OHDSI.survey_conduct CASCADE CONSTRAINTS;
  --DROP TABLE   OHDSI.location_historyCASCADE CONSTRAINTS;
  
  
  