Addresses #150, adding time back in to the measurement table for backwards compatibility

Author: clairblacketer

BigQuery/OMOP CDM bigquery ddl.txt

@@ -391,6 +391,7 @@ create table measurement
   measurement_concept_id		    integer			not null ,
   measurement_date				      date			  not null ,
   measurement_datetime          datetime    null ,
+  measurement_time              varchar(10) null ,
   measurement_type_concept_id	  integer			not null ,
   operator_concept_id			      integer			null ,
   value_as_number				        float			  null ,

Documentation/CommonDataModel_Wiki_Files/StandardizedClinicalDataTables/MEASUREMENT.md

@@ -7,6 +7,7 @@ Field|Required|Type|Description
 |measurement_concept_id|Yes|integer|A foreign key to the standard measurement concept identifier in the Standardized Vocabularies.|
 |measurement_date|Yes|date|The date of the Measurement.|
 |measurement_datetime|No|datetime|The date and time of the Measurement. Some database systems don't have a datatype of time. To accomodate all temporal analyses, datatype datetime can be used (combining measurement_date and measurement_time [forum discussion](http://forums.ohdsi.org/t/date-time-and-datetime-problem-and-the-world-of-hours-and-1day/314))|
+|measurement_time |No|varchar(10)|The time of the Measurement. This is present for backwards compatibility and will deprecated in an upcoming version|
 |measurement_type_concept_id|Yes|integer|A foreign key to the predefined Concept in the Standardized Vocabularies reflecting the provenance from where the Measurement record was recorded.|
 |operator_concept_id|No|integer|A foreign key identifier to the predefined Concept in the Standardized Vocabularies reflecting the mathematical operator that is applied to the value_as_number. Operators are <, <=, =, >=, >.|
 |value_as_number|No|float|A Measurement result where the result is expressed as a numeric value.|

Impala/OMOP CDM impala ddl.txt

@@ -818,6 +818,8 @@ CREATE TABLE measurement
 
     measurement_datetime TIMESTAMP,
 
+    measurement_time VARCHAR(10),
+
     measurement_type_concept_id INTEGER,
 
     operator_concept_id INTEGER,

Netezza/OMOP CDM netezza ddl.txt

@@ -480,6 +480,7 @@ CREATE TABLE measurement
   measurement_concept_id		    INTEGER			NOT NULL ,
   measurement_date				      DATE			  NOT NULL ,
   measurement_datetime			    DATETIME	  NULL ,
+  measurement_time              VARCHAR(10) NULL ,
   measurement_type_concept_id	  INTEGER			NOT NULL ,
   operator_concept_id			      INTEGER			NULL ,
   value_as_number				        REAL			  NULL ,

Oracle/OMOP CDM oracle ddl.txt

@@ -448,6 +448,7 @@ CREATE TABLE measurement
   measurement_concept_id		    INTEGER			NOT NULL ,
   measurement_date				      DATE			  NOT NULL ,
   measurement_datetime			    TIMESTAMP  	NULL ,
+  measurement_time              VARCHAR(10) NULL ,
   measurement_type_concept_id	  INTEGER			NOT NULL ,
   operator_concept_id			      INTEGER			NULL ,
   value_as_number				        FLOAT			  NULL ,

ParallelDataWarehouse/OMOP CDM pdw ddl.txt

@@ -423,6 +423,7 @@ IF XACT_STATE() = 1 COMMIT; CREATE TABLE  measurement
   measurement_concept_id		    INTEGER			NOT NULL ,
   measurement_date				      DATE			  NOT NULL ,
   measurement_datetime			    DATETIME  	NULL ,
+  measurement_time              VARCHAR(10) NULL ,
   measurement_type_concept_id	  INTEGER			NOT NULL ,
   operator_concept_id			      INTEGER			NULL ,
   value_as_number				        FLOAT			  NULL ,

PostgreSQL/OMOP CDM postgresql ddl.txt

@@ -448,13 +448,14 @@ CREATE TABLE measurement
   measurement_concept_id		    INTEGER			NOT NULL ,
   measurement_date				      DATE			  NOT NULL ,
   measurement_datetime			    TIMESTAMP  	NULL ,
+  measurement_time              VARCHAR(10) NULL ,
   measurement_type_concept_id	  INTEGER			NOT NULL ,
   operator_concept_id			      INTEGER			NULL ,
-  value_as_number				        NUMERIC			  NULL ,
+  value_as_number				        NUMERIC			NULL ,
   value_as_concept_id			      INTEGER			NULL ,
   unit_concept_id				        INTEGER			NULL ,
-  range_low					          	NUMERIC			  NULL ,
-  range_high					          NUMERIC			  NULL ,
+  range_low					          	NUMERIC			NULL ,
+  range_high					          NUMERIC			NULL ,
   provider_id					          INTEGER			NULL ,
   visit_occurrence_id			      INTEGER			NULL ,
   visit_detail_id               INTEGER     NULL ,

Redshift/OMOP CDM redshift ddl.txt

@@ -423,6 +423,7 @@ CREATE TABLE measurement
   measurement_concept_id		    INTEGER			NOT NULL ,
   measurement_date				      DATE			  NOT NULL ,
   measurement_datetime			    TIMESTAMP  	NULL ,
+  measurement_time              VARCHAR(10) NULL ,
   measurement_type_concept_id	  INTEGER			NOT NULL ,
   operator_concept_id			      INTEGER			NULL ,
   value_as_number				        FLOAT			  NULL ,

Sql Server/OMOP CDM sql server ddl.txt

@@ -448,6 +448,7 @@ CREATE TABLE measurement
   measurement_concept_id		    INTEGER			NOT NULL ,
   measurement_date				      DATE			  NOT NULL ,
   measurement_datetime			    DATETIME  	NULL ,
+  measurement_time              VARCHAR(10) NULL ,
   measurement_type_concept_id	  INTEGER			NOT NULL ,
   operator_concept_id			      INTEGER			NULL ,
   value_as_number				        FLOAT			  NULL ,