OMOP/ParallelDataWarehouse/OMOP CDM pdw constraints.txt

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/*********************************************************************************
# Copyright 2014 Observational Health Data Sciences and Informatics
#
#
# Licensed under the Apache License, Version 2.0 (the "License")
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
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# http://www.apache.org/licenses/LICENSE-2.0
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# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
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pdw script to create foreign key constraints within OMOP common data model, version 5.3.0
last revised: 14-June-2018
author: Patrick Ryan, Clair Blacketer
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Foreign key constraints
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Standardized vocabulary
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ALTER TABLE concept ADD CONSTRAINT fpk_concept_domain FOREIGN KEY (domain_id) REFERENCES domain (domain_id);
ALTER TABLE concept ADD CONSTRAINT fpk_concept_class FOREIGN KEY (concept_class_id) REFERENCES concept_class (concept_class_id);
ALTER TABLE concept ADD CONSTRAINT fpk_concept_vocabulary FOREIGN KEY (vocabulary_id) REFERENCES vocabulary (vocabulary_id);
ALTER TABLE vocabulary ADD CONSTRAINT fpk_vocabulary_concept FOREIGN KEY (vocabulary_concept_id) REFERENCES concept (concept_id);
ALTER TABLE domain ADD CONSTRAINT fpk_domain_concept FOREIGN KEY (domain_concept_id) REFERENCES concept (concept_id);
ALTER TABLE concept_class ADD CONSTRAINT fpk_concept_class_concept FOREIGN KEY (concept_class_concept_id) REFERENCES concept (concept_id);
ALTER TABLE concept_relationship ADD CONSTRAINT fpk_concept_relationship_c_1 FOREIGN KEY (concept_id_1) REFERENCES concept (concept_id);
ALTER TABLE concept_relationship ADD CONSTRAINT fpk_concept_relationship_c_2 FOREIGN KEY (concept_id_2) REFERENCES concept (concept_id);
ALTER TABLE concept_relationship ADD CONSTRAINT fpk_concept_relationship_id FOREIGN KEY (relationship_id) REFERENCES relationship (relationship_id);
ALTER TABLE relationship ADD CONSTRAINT fpk_relationship_concept FOREIGN KEY (relationship_concept_id) REFERENCES concept (concept_id);
ALTER TABLE relationship ADD CONSTRAINT fpk_relationship_reverse FOREIGN KEY (reverse_relationship_id) REFERENCES relationship (relationship_id);
ALTER TABLE concept_synonym ADD CONSTRAINT fpk_concept_synonym_concept FOREIGN KEY (concept_id) REFERENCES concept (concept_id);
ALTER TABLE concept_synonym ADD CONSTRAINT fpk_concept_synonym_language FOREIGN KEY (language_concept_id) REFERENCES concept (concept_id);
ALTER TABLE concept_ancestor ADD CONSTRAINT fpk_concept_ancestor_concept_1 FOREIGN KEY (ancestor_concept_id) REFERENCES concept (concept_id);
ALTER TABLE concept_ancestor ADD CONSTRAINT fpk_concept_ancestor_concept_2 FOREIGN KEY (descendant_concept_id) REFERENCES concept (concept_id);
ALTER TABLE source_to_concept_map ADD CONSTRAINT fpk_source_to_concept_map_v_1 FOREIGN KEY (source_vocabulary_id) REFERENCES vocabulary (vocabulary_id);
ALTER TABLE source_to_concept_map ADD CONSTRAINT fpk_source_concept_id FOREIGN KEY (source_concept_id) REFERENCES concept (concept_id);
ALTER TABLE source_to_concept_map ADD CONSTRAINT fpk_source_to_concept_map_v_2 FOREIGN KEY (target_vocabulary_id) REFERENCES vocabulary (vocabulary_id);
ALTER TABLE source_to_concept_map ADD CONSTRAINT fpk_source_to_concept_map_c_1 FOREIGN KEY (target_concept_id) REFERENCES concept (concept_id);
ALTER TABLE drug_strength ADD CONSTRAINT fpk_drug_strength_concept_1 FOREIGN KEY (drug_concept_id) REFERENCES concept (concept_id);
ALTER TABLE drug_strength ADD CONSTRAINT fpk_drug_strength_concept_2 FOREIGN KEY (ingredient_concept_id) REFERENCES concept (concept_id);
ALTER TABLE drug_strength ADD CONSTRAINT fpk_drug_strength_unit_1 FOREIGN KEY (amount_unit_concept_id) REFERENCES concept (concept_id);
ALTER TABLE drug_strength ADD CONSTRAINT fpk_drug_strength_unit_2 FOREIGN KEY (numerator_unit_concept_id) REFERENCES concept (concept_id);
ALTER TABLE drug_strength ADD CONSTRAINT fpk_drug_strength_unit_3 FOREIGN KEY (denominator_unit_concept_id) REFERENCES concept (concept_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_cohort_subject_concept FOREIGN KEY (subject_concept_id) REFERENCES concept (concept_id);
ALTER TABLE attribute_definition ADD CONSTRAINT fpk_attribute_type_concept FOREIGN KEY (attribute_type_concept_id) REFERENCES concept (concept_id);
/**************************
Standardized meta-data
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Standardized clinical data
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ALTER TABLE person ADD CONSTRAINT fpk_person_gender_concept FOREIGN KEY (gender_concept_id) REFERENCES concept (concept_id);
ALTER TABLE person ADD CONSTRAINT fpk_person_race_concept FOREIGN KEY (race_concept_id) REFERENCES concept (concept_id);
ALTER TABLE person ADD CONSTRAINT fpk_person_ethnicity_concept FOREIGN KEY (ethnicity_concept_id) REFERENCES concept (concept_id);
ALTER TABLE person ADD CONSTRAINT fpk_person_gender_concept_s FOREIGN KEY (gender_source_concept_id) REFERENCES concept (concept_id);
ALTER TABLE person ADD CONSTRAINT fpk_person_race_concept_s FOREIGN KEY (race_source_concept_id) REFERENCES concept (concept_id);
ALTER TABLE person ADD CONSTRAINT fpk_person_ethnicity_concept_s FOREIGN KEY (ethnicity_source_concept_id) REFERENCES concept (concept_id);
ALTER TABLE person ADD CONSTRAINT fpk_person_location FOREIGN KEY (location_id) REFERENCES location (location_id);
ALTER TABLE person ADD CONSTRAINT fpk_person_provider FOREIGN KEY (provider_id) REFERENCES provider (provider_id);
ALTER TABLE person ADD CONSTRAINT fpk_person_care_site FOREIGN KEY (care_site_id) REFERENCES care_site (care_site_id);
ALTER TABLE observation_period ADD CONSTRAINT fpk_observation_period_person FOREIGN KEY (person_id) REFERENCES person (person_id);
ALTER TABLE observation_period ADD CONSTRAINT fpk_observation_period_concept FOREIGN KEY (period_type_concept_id) REFERENCES concept (concept_id);
ALTER TABLE specimen ADD CONSTRAINT fpk_specimen_person FOREIGN KEY (person_id) REFERENCES person (person_id);
ALTER TABLE specimen ADD CONSTRAINT fpk_specimen_concept FOREIGN KEY (specimen_concept_id) REFERENCES concept (concept_id);
ALTER TABLE specimen ADD CONSTRAINT fpk_specimen_type_concept FOREIGN KEY (specimen_type_concept_id) REFERENCES concept (concept_id);
ALTER TABLE specimen ADD CONSTRAINT fpk_specimen_unit_concept FOREIGN KEY (unit_concept_id) REFERENCES concept (concept_id);
ALTER TABLE specimen ADD CONSTRAINT fpk_specimen_site_concept FOREIGN KEY (anatomic_site_concept_id) REFERENCES concept (concept_id);
ALTER TABLE specimen ADD CONSTRAINT fpk_specimen_status_concept FOREIGN KEY (disease_status_concept_id) REFERENCES concept (concept_id);
ALTER TABLE death ADD CONSTRAINT fpk_death_person FOREIGN KEY (person_id) REFERENCES person (person_id);
ALTER TABLE death ADD CONSTRAINT fpk_death_type_concept FOREIGN KEY (death_type_concept_id) REFERENCES concept (concept_id);
ALTER TABLE death ADD CONSTRAINT fpk_death_cause_concept FOREIGN KEY (cause_concept_id) REFERENCES concept (concept_id);
ALTER TABLE death ADD CONSTRAINT fpk_death_cause_concept_s FOREIGN KEY (cause_source_concept_id) REFERENCES concept (concept_id);
ALTER TABLE visit_occurrence ADD CONSTRAINT fpk_visit_person FOREIGN KEY (person_id) REFERENCES person (person_id);
ALTER TABLE visit_occurrence ADD CONSTRAINT fpk_visit_type_concept FOREIGN KEY (visit_type_concept_id) REFERENCES concept (concept_id);
ALTER TABLE visit_occurrence ADD CONSTRAINT fpk_visit_provider FOREIGN KEY (provider_id) REFERENCES provider (provider_id);
ALTER TABLE visit_occurrence ADD CONSTRAINT fpk_visit_care_site FOREIGN KEY (care_site_id) REFERENCES care_site (care_site_id);
ALTER TABLE visit_occurrence ADD CONSTRAINT fpk_visit_concept_s FOREIGN KEY (visit_source_concept_id) REFERENCES concept (concept_id);
ALTER TABLE visit_occurrence ADD CONSTRAINT fpk_visit_admitting_s FOREIGN KEY (admitting_source_concept_id) REFERENCES concept (concept_id);
ALTER TABLE visit_occurrence ADD CONSTRAINT fpk_visit_discharge FOREIGN KEY (discharge_to_concept_id) REFERENCES concept (concept_id);
ALTER TABLE visit_occurrence ADD CONSTRAINT fpk_visit_preceding FOREIGN KEY (preceding_visit_occurrence_id) REFERENCES visit_occurrence (visit_occurrence_id);
ALTER TABLE visit_detail ADD CONSTRAINT fpk_v_detail_person FOREIGN KEY (person_id) REFERENCES person (person_id);
ALTER TABLE visit_detail ADD CONSTRAINT fpk_v_detail_type_concept FOREIGN KEY (visit_detail_type_concept_id) REFERENCES concept (concept_id);
ALTER TABLE visit_detail ADD CONSTRAINT fpk_v_detail_provider FOREIGN KEY (provider_id) REFERENCES provider (provider_id);
ALTER TABLE visit_detail ADD CONSTRAINT fpk_v_detail_care_site FOREIGN KEY (care_site_id) REFERENCES care_site (care_site_id);
ALTER TABLE visit_detail ADD CONSTRAINT fpk_v_detail_concept_s FOREIGN KEY (visit_detail_source_concept_id) REFERENCES concept (concept_id);
ALTER TABLE visit_detail ADD CONSTRAINT fpk_v_detail_admitting_s FOREIGN KEY (admitting_source_concept_id) REFERENCES concept (concept_id);
ALTER TABLE visit_detail ADD CONSTRAINT fpk_v_detail_discharge FOREIGN KEY (discharge_to_concept_id) REFERENCES concept (concept_id);
ALTER TABLE visit_detail ADD CONSTRAINT fpk_v_detail_preceding FOREIGN KEY (preceding_visit_detail_id) REFERENCES visit_detail (visit_detail_id);
ALTER TABLE visit_detail ADD CONSTRAINT fpk_v_detail_parent FOREIGN KEY (visit_detail_parent_id) REFERENCES visit_detail (visit_detail_id);
ALTER TABLE visit_detail ADD CONSTRAINT fpd_v_detail_visit FOREIGN KEY (visit_occurrence_id) REFERENCES visit_occurrence (visit_occurrence_id);
ALTER TABLE procedure_occurrence ADD CONSTRAINT fpk_procedure_person FOREIGN KEY (person_id) REFERENCES person (person_id);
ALTER TABLE procedure_occurrence ADD CONSTRAINT fpk_procedure_concept FOREIGN KEY (procedure_concept_id) REFERENCES concept (concept_id);
ALTER TABLE procedure_occurrence ADD CONSTRAINT fpk_procedure_type_concept FOREIGN KEY (procedure_type_concept_id) REFERENCES concept (concept_id);
ALTER TABLE procedure_occurrence ADD CONSTRAINT fpk_procedure_modifier FOREIGN KEY (modifier_concept_id) REFERENCES concept (concept_id);
ALTER TABLE procedure_occurrence ADD CONSTRAINT fpk_procedure_provider FOREIGN KEY (provider_id) REFERENCES provider (provider_id);
ALTER TABLE procedure_occurrence ADD CONSTRAINT fpk_procedure_visit FOREIGN KEY (visit_occurrence_id) REFERENCES visit_occurrence (visit_occurrence_id);
ALTER TABLE procedure_occurrence ADD CONSTRAINT fpk_procedure_concept_s FOREIGN KEY (procedure_source_concept_id) REFERENCES concept (concept_id);
ALTER TABLE drug_exposure ADD CONSTRAINT fpk_drug_person FOREIGN KEY (person_id) REFERENCES person (person_id);
ALTER TABLE drug_exposure ADD CONSTRAINT fpk_drug_concept FOREIGN KEY (drug_concept_id) REFERENCES concept (concept_id);
ALTER TABLE drug_exposure ADD CONSTRAINT fpk_drug_type_concept FOREIGN KEY (drug_type_concept_id) REFERENCES concept (concept_id);
ALTER TABLE drug_exposure ADD CONSTRAINT fpk_drug_route_concept FOREIGN KEY (route_concept_id) REFERENCES concept (concept_id);
ALTER TABLE drug_exposure ADD CONSTRAINT fpk_drug_provider FOREIGN KEY (provider_id) REFERENCES provider (provider_id);
ALTER TABLE drug_exposure ADD CONSTRAINT fpk_drug_visit FOREIGN KEY (visit_occurrence_id) REFERENCES visit_occurrence (visit_occurrence_id);
ALTER TABLE drug_exposure ADD CONSTRAINT fpk_drug_concept_s FOREIGN KEY (drug_source_concept_id) REFERENCES concept (concept_id);
ALTER TABLE device_exposure ADD CONSTRAINT fpk_device_person FOREIGN KEY (person_id) REFERENCES person (person_id);
ALTER TABLE device_exposure ADD CONSTRAINT fpk_device_concept FOREIGN KEY (device_concept_id) REFERENCES concept (concept_id);
ALTER TABLE device_exposure ADD CONSTRAINT fpk_device_type_concept FOREIGN KEY (device_type_concept_id) REFERENCES concept (concept_id);
ALTER TABLE device_exposure ADD CONSTRAINT fpk_device_provider FOREIGN KEY (provider_id) REFERENCES provider (provider_id);
ALTER TABLE device_exposure ADD CONSTRAINT fpk_device_visit FOREIGN KEY (visit_occurrence_id) REFERENCES visit_occurrence (visit_occurrence_id);
ALTER TABLE device_exposure ADD CONSTRAINT fpk_device_concept_s FOREIGN KEY (device_source_concept_id) REFERENCES concept (concept_id);
ALTER TABLE condition_occurrence ADD CONSTRAINT fpk_condition_person FOREIGN KEY (person_id) REFERENCES person (person_id);
ALTER TABLE condition_occurrence ADD CONSTRAINT fpk_condition_concept FOREIGN KEY (condition_concept_id) REFERENCES concept (concept_id);
ALTER TABLE condition_occurrence ADD CONSTRAINT fpk_condition_type_concept FOREIGN KEY (condition_type_concept_id) REFERENCES concept (concept_id);
ALTER TABLE condition_occurrence ADD CONSTRAINT fpk_condition_provider FOREIGN KEY (provider_id) REFERENCES provider (provider_id);
ALTER TABLE condition_occurrence ADD CONSTRAINT fpk_condition_visit FOREIGN KEY (visit_occurrence_id) REFERENCES visit_occurrence (visit_occurrence_id);
ALTER TABLE condition_occurrence ADD CONSTRAINT fpk_condition_concept_s FOREIGN KEY (condition_source_concept_id) REFERENCES concept (concept_id);
ALTER TABLE condition_occurrence ADD CONSTRAINT fpk_condition_status_concept FOREIGN KEY (condition_status_concept_id) REFERENCES concept (concept_id);
ALTER TABLE measurement ADD CONSTRAINT fpk_measurement_person FOREIGN KEY (person_id) REFERENCES person (person_id);
ALTER TABLE measurement ADD CONSTRAINT fpk_measurement_concept FOREIGN KEY (measurement_concept_id) REFERENCES concept (concept_id);
ALTER TABLE measurement ADD CONSTRAINT fpk_measurement_type_concept FOREIGN KEY (measurement_type_concept_id) REFERENCES concept (concept_id);
ALTER TABLE measurement ADD CONSTRAINT fpk_measurement_operator FOREIGN KEY (operator_concept_id) REFERENCES concept (concept_id);
ALTER TABLE measurement ADD CONSTRAINT fpk_measurement_value FOREIGN KEY (value_as_concept_id) REFERENCES concept (concept_id);
ALTER TABLE measurement ADD CONSTRAINT fpk_measurement_unit FOREIGN KEY (unit_concept_id) REFERENCES concept (concept_id);
ALTER TABLE measurement ADD CONSTRAINT fpk_measurement_provider FOREIGN KEY (provider_id) REFERENCES provider (provider_id);
ALTER TABLE measurement ADD CONSTRAINT fpk_measurement_visit FOREIGN KEY (visit_occurrence_id) REFERENCES visit_occurrence (visit_occurrence_id);
ALTER TABLE measurement ADD CONSTRAINT fpk_measurement_concept_s FOREIGN KEY (measurement_source_concept_id) REFERENCES concept (concept_id);
ALTER TABLE note ADD CONSTRAINT fpk_note_person FOREIGN KEY (person_id) REFERENCES person (person_id);
ALTER TABLE note ADD CONSTRAINT fpk_note_type_concept FOREIGN KEY (note_type_concept_id) REFERENCES concept (concept_id);
ALTER TABLE note ADD CONSTRAINT fpk_note_class_concept FOREIGN KEY (note_class_concept_id) REFERENCES concept (concept_id);
ALTER TABLE note ADD CONSTRAINT fpk_note_encoding_concept FOREIGN KEY (encoding_concept_id) REFERENCES concept (concept_id);
ALTER TABLE note ADD CONSTRAINT fpk_language_concept FOREIGN KEY (language_concept_id) REFERENCES concept (concept_id);
ALTER TABLE note ADD CONSTRAINT fpk_note_provider FOREIGN KEY (provider_id) REFERENCES provider (provider_id);
ALTER TABLE note ADD CONSTRAINT fpk_note_visit FOREIGN KEY (visit_occurrence_id) REFERENCES visit_occurrence (visit_occurrence_id);
ALTER TABLE note_nlp ADD CONSTRAINT fpk_note_nlp_note FOREIGN KEY (note_id) REFERENCES note (note_id);
ALTER TABLE note_nlp ADD CONSTRAINT fpk_note_nlp_section_concept FOREIGN KEY (section_concept_id) REFERENCES concept (concept_id);
ALTER TABLE note_nlp ADD CONSTRAINT fpk_note_nlp_concept FOREIGN KEY (note_nlp_concept_id) REFERENCES concept (concept_id);
ALTER TABLE observation ADD CONSTRAINT fpk_observation_person FOREIGN KEY (person_id) REFERENCES person (person_id);
ALTER TABLE observation ADD CONSTRAINT fpk_observation_concept FOREIGN KEY (observation_concept_id) REFERENCES concept (concept_id);
ALTER TABLE observation ADD CONSTRAINT fpk_observation_type_concept FOREIGN KEY (observation_type_concept_id) REFERENCES concept (concept_id);
ALTER TABLE observation ADD CONSTRAINT fpk_observation_value FOREIGN KEY (value_as_concept_id) REFERENCES concept (concept_id);
ALTER TABLE observation ADD CONSTRAINT fpk_observation_qualifier FOREIGN KEY (qualifier_concept_id) REFERENCES concept (concept_id);
ALTER TABLE observation ADD CONSTRAINT fpk_observation_unit FOREIGN KEY (unit_concept_id) REFERENCES concept (concept_id);
ALTER TABLE observation ADD CONSTRAINT fpk_observation_provider FOREIGN KEY (provider_id) REFERENCES provider (provider_id);
ALTER TABLE observation ADD CONSTRAINT fpk_observation_visit FOREIGN KEY (visit_occurrence_id) REFERENCES visit_occurrence (visit_occurrence_id);
ALTER TABLE observation ADD CONSTRAINT fpk_observation_concept_s FOREIGN KEY (observation_source_concept_id) REFERENCES concept (concept_id);
ALTER TABLE fact_relationship ADD CONSTRAINT fpk_fact_domain_1 FOREIGN KEY (domain_concept_id_1) REFERENCES concept (concept_id);
ALTER TABLE fact_relationship ADD CONSTRAINT fpk_fact_domain_2 FOREIGN KEY (domain_concept_id_2) REFERENCES concept (concept_id);
ALTER TABLE fact_relationship ADD CONSTRAINT fpk_fact_relationship FOREIGN KEY (relationship_concept_id) REFERENCES concept (concept_id);
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Standardized health system data
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ALTER TABLE care_site ADD CONSTRAINT fpk_care_site_location FOREIGN KEY (location_id) REFERENCES location (location_id);
ALTER TABLE care_site ADD CONSTRAINT fpk_care_site_place FOREIGN KEY (place_of_service_concept_id) REFERENCES concept (concept_id);
ALTER TABLE provider ADD CONSTRAINT fpk_provider_specialty FOREIGN KEY (specialty_concept_id) REFERENCES concept (concept_id);
ALTER TABLE provider ADD CONSTRAINT fpk_provider_care_site FOREIGN KEY (care_site_id) REFERENCES care_site (care_site_id);
ALTER TABLE provider ADD CONSTRAINT fpk_provider_gender FOREIGN KEY (gender_concept_id) REFERENCES concept (concept_id);
ALTER TABLE provider ADD CONSTRAINT fpk_provider_specialty_s FOREIGN KEY (specialty_source_concept_id) REFERENCES concept (concept_id);
ALTER TABLE provider ADD CONSTRAINT fpk_provider_gender_s FOREIGN KEY (gender_source_concept_id) REFERENCES concept (concept_id);
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Standardized health economics
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ALTER TABLE payer_plan_period ADD CONSTRAINT fpk_payer_plan_period FOREIGN KEY (person_id) REFERENCES person (person_id);
ALTER TABLE cost ADD CONSTRAINT fpk_visit_cost_currency FOREIGN KEY (currency_concept_id) REFERENCES concept (concept_id);
ALTER TABLE cost ADD CONSTRAINT fpk_visit_cost_period FOREIGN KEY (payer_plan_period_id) REFERENCES payer_plan_period (payer_plan_period_id);
ALTER TABLE cost ADD CONSTRAINT fpk_drg_concept FOREIGN KEY (drg_concept_id) REFERENCES concept (concept_id);
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Standardized derived elements
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--ALTER TABLE cohort ADD CONSTRAINT fpk_cohort_definition FOREIGN KEY (cohort_definition_id) REFERENCES cohort_definition (cohort_definition_id);
ALTER TABLE cohort_attribute ADD CONSTRAINT fpk_ca_cohort_definition FOREIGN KEY (cohort_definition_id) REFERENCES cohort_definition (cohort_definition_id);
ALTER TABLE cohort_attribute ADD CONSTRAINT fpk_ca_attribute_definition FOREIGN KEY (attribute_definition_id) REFERENCES attribute_definition (attribute_definition_id);
ALTER TABLE cohort_attribute ADD CONSTRAINT fpk_ca_value FOREIGN KEY (value_as_concept_id) REFERENCES concept (concept_id);
ALTER TABLE drug_era ADD CONSTRAINT fpk_drug_era_person FOREIGN KEY (person_id) REFERENCES person (person_id);
ALTER TABLE drug_era ADD CONSTRAINT fpk_drug_era_concept FOREIGN KEY (drug_concept_id) REFERENCES concept (concept_id);
ALTER TABLE dose_era ADD CONSTRAINT fpk_dose_era_person FOREIGN KEY (person_id) REFERENCES person (person_id);
ALTER TABLE dose_era ADD CONSTRAINT fpk_dose_era_concept FOREIGN KEY (drug_concept_id) REFERENCES concept (concept_id);
ALTER TABLE dose_era ADD CONSTRAINT fpk_dose_era_unit_concept FOREIGN KEY (unit_concept_id) REFERENCES concept (concept_id);
ALTER TABLE condition_era ADD CONSTRAINT fpk_condition_era_person FOREIGN KEY (person_id) REFERENCES person (person_id);
ALTER TABLE condition_era ADD CONSTRAINT fpk_condition_era_concept FOREIGN KEY (condition_concept_id) REFERENCES concept (concept_id);
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Unique constraints
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ALTER TABLE concept_synonym ADD CONSTRAINT uq_concept_synonym UNIQUE (concept_id, concept_synonym_name, language_concept_id);