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oracle script to create OMOP common data model results schema version 6.0

last revised: 27-Aug-2018

Authors:  Patrick Ryan, Christian Reich, Clair Blacketer


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--HINT DISTRIBUTE ON RANDOM
CREATE TABLE cohort_definition (
  cohort_definition_id				INTEGER 		NOT NULL,
  cohort_definition_name			VARCHAR(255)	NOT NULL,
  cohort_definition_description		CLOB			NULL,
  definition_type_concept_id		INTEGER			NOT NULL,
  cohort_definition_syntax			CLOB			NULL,
  subject_concept_id				INTEGER			NOT NULL,
  cohort_initiation_date			DATE			NULL
)
;


--HINT DISTRIBUTE_ON_KEY(subject_id)
CREATE TABLE cohort
(
  cohort_definition_id	NUMBER(19)		NOT NULL ,
  subject_id						NUMBER(19)		NOT NULL ,
  cohort_start_date			DATE			NOT NULL ,
  cohort_end_date				DATE			NOT NULL
)
;

ALTER TABLE cohort ADD CONSTRAINT xpk_cohort PRIMARY KEY ( cohort_definition_id, subject_id, cohort_start_date, cohort_end_date  ) ;

ALTER TABLE cohort_definition ADD CONSTRAINT xpk_cohort_definition PRIMARY KEY ( cohort_definition_id );

ALTER TABLE cohort_definition ADD CONSTRAINT fpk_cohort_definition_concept FOREIGN KEY ( definition_type_concept_id )  REFERENCES concept ( concept_id );

ALTER TABLE cohort_definition ADD CONSTRAINT fpk_subject_concept FOREIGN KEY ( subject_concept_id )  REFERENCES concept ( concept_id );

ALTER TABLE cohort ADD CONSTRAINT fpk_cohort_definition FOREIGN KEY ( cohort_definition_id )  REFERENCES cohort_definition ( cohort_definition_id );

CREATE INDEX idx_cohort_subject_id ON cohort ( subject_id ASC );