Set datetime fields to nullable rather than required

* As defined by OMOP spec (see https://github.com/OHDSI/CommonDataModel) * Datetimes in observation_period will likely be removed (see OHDSI/CommonDataModel#64)
mark-velez · Jul 1, 2017 · 61bae0a · 61bae0a
1 parent 97519dd
commit 61bae0a
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Showing 5 changed files with 6 additions and 6 deletions.
diff --git a/tools/bq/schemas/condition_occurrence.json b/tools/bq/schemas/condition_occurrence.json
@@ -22,7 +22,7 @@
     {
         "type": "timestamp", 
         "name": "condition_start_datetime", 
-        "mode": "required"
+        "mode": "nullable"
     }, 
     {
         "type": "date", 

diff --git a/tools/bq/schemas/device_exposure.json b/tools/bq/schemas/device_exposure.json
@@ -22,7 +22,7 @@
     {
         "type": "timestamp", 
         "name": "device_exposure_start_datetime", 
-        "mode": "required"
+        "mode": "nullable"
     }, 
     {
         "type": "date", 

diff --git a/tools/bq/schemas/drug_exposure.json b/tools/bq/schemas/drug_exposure.json
@@ -22,7 +22,7 @@
     {
         "type": "timestamp", 
         "name": "drug_exposure_start_datetime", 
-        "mode": "required"
+        "mode": "nullable"
     }, 
     {
         "type": "date", 

diff --git a/tools/bq/schemas/observation_period.json b/tools/bq/schemas/observation_period.json
@@ -17,7 +17,7 @@
     {
         "type": "timestamp", 
         "name": "observation_period_start_datetime", 
-        "mode": "required"
+        "mode": "nullable"
     }, 
     {
         "type": "date", 
@@ -27,7 +27,7 @@
     {
         "type": "timestamp", 
         "name": "observation_period_end_datetime", 
-        "mode": "required"
+        "mode": "nullable"
     }, 
     {
         "type": "integer", 

diff --git a/tools/bq/schemas/procedure_occurrence.json b/tools/bq/schemas/procedure_occurrence.json
@@ -22,7 +22,7 @@
     {
         "type": "timestamp", 
         "name": "procedure_datetime", 
-        "mode": "required"
+        "mode": "nullable"
     }, 
     {
         "type": "integer",