OMOP/extras/v53_v54_conversion/bigquery_migration.sql

189 lines
6.9 KiB
SQL

-- http://ohdsi.github.io/CommonDataModel/cdm54Changes.html
-- BigQuery SQL references:
-- https://cloud.google.com/bigquery/docs/reference/standard-sql/data-definition-language#creating_a_new_table_from_an_existing_table
-- https://cloud.google.com/bigquery/docs/manually-changing-schemas
-- https://cloud.google.com/bigquery/docs/reference/standard-sql/data-definition-language#alter_column_set_data_type_statement
-- https://cloud.google.com/bigquery/docs/managing-tables#renaming-table
--
-- VISIT_OCCURRENCE
-- admitting_source_concept_id -> admitted_from_concept_id
-- admitting_source_value -> admitted_from_source_value
-- discharge_to_concept_id -> discharged_to_concept_id
-- discharge_to_source_value -> discharged_to_source_value
alter table @cdmDatabaseSchema.visit_occurrence rename to visit_occurrence_old;
create table @cdmDatabaseSchema.visit_occurrence
as
select * EXCEPT(admitting_source_concept_id,admitting_source_value,discharge_to_concept_id,discharge_to_source_value),
admitting_source_concept_id as admitted_from_concept_id,
admitting_source_value as admitted_from_source_value,
discharge_to_concept_id as discharged_to_concept_id,
discharge_to_source_value as discharged_to_source_value
from visit_occurrence_old;
--
-- VISIT_DETAIL
-- admitting_source_concept_id -> admitted_from_concept_id
-- admitting_source_value -> admitted_from_source_value
-- discharge_to_concept_id -> discharged_to_concept_id
-- discharge_to_source_value -> discharged_to_source_value
-- visit_detail_parent_id -> parent_visit_detail_id
alter table @cdmDatabaseSchema.visit_detail rename to visit_detail_old;
create table @cdmDatabaseSchema.visit_occurrence
as
select * EXCEPT(admitting_source_concept_id,admitting_source_value,discharge_to_concept_id,discharge_to_source_value,visit_detail_parent_id),
admitting_source_concept_id as admitted_from_concept_id,
admitting_source_value as admitted_from_source_value,
discharge_to_concept_id as discharged_to_concept_id,
discharge_to_source_value as discharged_to_source_value,
visit_detail_parent_id as parent_visit_detail_id
from visit_detail_old;
-- PROCEDURE_OCCURRENCE
-- + Procedure_end_date
-- + Procedure_end_datetime
alter table @cdmDatabaseSchema.procedure_occurrence add column procedure_end_date date;
alter table @cdmDatabaseSchema.procedure_occurrence add column procedure_end_datetime datetime;
-- DEVICE_EXPOSURE
-- Unique_device_id -> Changed to varchar(255) (already a STRING on bigquery)
-- + Production_id
-- + Unit_concept_id
-- + Unit_source_value
-- + Unit_source_concept_id
alter table @cdmDatabaseSchema.device_exposure add column production_id int64;
alter table @cdmDatabaseSchema.device_exposure add column unit_concept_id int64;
alter table @cdmDatabaseSchema.device_exposure add column unit_source_value string;
alter table @cdmDatabaseSchema.device_exposure add column unit_source_concept_id int64;
-- MEASUREMENT
-- + Unit_source_concept_id
-- + Measurement_event_id
-- + Meas_event_field_concept_id
alter table @cdmDatabaseSchema.measurement add column unit_source_concept_id int64;
alter table @cdmDatabaseSchema.measurement add column measurement_event_id int64;
alter table @cdmDatabaseSchema.measurement add column meas_event_field_concept_id int64;
-- OBSERVATION
-- + Value_source_value
-- + Observation_event_id
-- + Obs_event_field_concept_id
alter table @cdmDatabaseSchema.observation add column value_source_value string;
alter table @cdmDatabaseSchema.observation add column observation_event_id int64;
alter table @cdmDatabaseSchema.observation add column obs_event_field_concept_id int64;
-- NOTE
-- + Note_event_id
-- + Note_event_field_concept_id
alter table @cdmDatabaseSchema.note add column note_event_id int64;
alter table @cdmDatabaseSchema.note add column note_event_field_concept_id int64;
-- LOCATION
-- + Country_concept_id
-- + Country_source_value
-- + Latitude
-- + Longitude
alter table @cdmDatabaseSchema.location add column country_concept_id int64;
alter table @cdmDatabaseSchema.location add column country_source_value string;
alter table @cdmDatabaseSchema.location add column latitude float64;
alter table @cdmDatabaseSchema.location add column longitude float64;
-- EPISODE
create table @cdmDatabaseSchema.episode (
episode_id INT64 not null,
person_id INT64 not null,
episode_concept_id INT64 not null,
episode_start_date date not null,
episode_start_datetime datetime null,
episode_end_date date null,
episode_end_datetime datetime null,
episode_parent_id INT64,
episode_number INT64,
episode_object_concept_id INT64 not null,
episode_type_concept_id INT64 not null,
episode_source_value STRING,
episode_source_concept_id INT64 );
-- EPISODE_EVENT
CREATE TABLE @cdmDatabaseSchema.EPISODE_EVENT (
episode_id int64 NOT NULL,
event_id int64 NOT NULL,
episode_event_field_concept_id int64 NOT NULL );
-- METADATA
-- + Metadata_id
-- + Value_as_number
alter table @cdmDatabaseSchema.metadata add column metadata_id int64;
alter table @cdmDatabaseSchema.metadata add column value_as_number float64;
-- CDM_SOURCE
-- Cdm_source_name -> Mandatory field
-- Cdm_source_abbreviation -> Mandatory field
-- Cdm_holder -> Mandatory field
-- Source_release_date -> Mandatory field
-- Cdm_release_date -> Mandatory field
-- + Cdm_version_concept_id
alter table @cdmDatabaseSchema.cdm_source rename to cdm_source_v53;
CREATE TABLE @cdmDatabaseSchema.cdm_source (
cdm_source_name string NOT NULL,
cdm_source_abbreviation string NOT NULL,
cdm_holder string NOT NULL,
source_description string NULL,
source_documentation_reference string NULL,
cdm_etl_reference string NULL,
source_release_date datetime NOT NULL,
cdm_release_date datetime NOT NULL,
cdm_version string NULL,
cdm_version_concept_id int64 NOT NULL,
vocabulary_version string NOT NULL );
insert into @cdmDatabaseSchema.cdm_source
select cdm_source_name,cdm_source_abbreviation,cdm_holder,
source_description,source_documentation_reference,cdm_etl_reference,
source_release_date,cdm_release_date,'5.4',
756265,vocabulary_version
from @cdmDatabaseSchema.cdm_source_v53;
-- VOCABULARY
-- Vocabulary_reference -> Non-mandatory field
-- Vocabulary_version -> Non-mandatory field
alter table @cdmDatabaseSchema.vocabulary rename to vocabulary_v53;
CREATE TABLE @cdmDatabaseSchema.vocabulary (
vocabulary_id string NOT NULL,
vocabulary_name string NOT NULL,
vocabulary_reference string NULL,
vocabulary_version string NULL,
vocabulary_concept_id int64 NOT NULL );
insert into @cdmDatabaseSchema.vocabulary
select vocabulary_id,vocabulary_name,vocabulary_reference,
vocabulary_version, vocabulary_concept_id
from @cdmDatabaseSchema.vocabulary_v53;
-- ATTRIBUTE_DEFINITION
drop table @cdmDatabaseSchema.attribute_definition;
-- COHORT
CREATE TABLE @cdmDatabaseSchema.cohort (
cohort_definition_id int64 NOT NULL,
subject_id int64 NOT NULL,
cohort_start_date datetime NOT NULL,
cohort_end_date datetime NOT NULL );