Fixed date format in Location Region criteria for Netezza (#81)

* Fixed date format in Location Region criteria for Netezza

Author: pavgra

src/main/java/org/ohdsi/circe/cohortdefinition/builders/VisitOccurrenceSqlBuilder.java

@@ -128,6 +128,6 @@ protected String getLocationHistoryJoin(String alias, String domain, String enti
                 "on " + alias + ".entity_id = " + entityIdField + " " +
                 "AND " + alias + ".domain_id = '" + domain + "' " +
                 "AND C.visit_start_date >= " + alias + ".start_date " +
-                "AND C.visit_end_date <= ISNULL(" + alias + ".end_date, CAST('2099-12-31' AS DATE))";
+                "AND C.visit_end_date <= ISNULL(" + alias + ".end_date, DATEFROMPARTS(2099,12,31))";
     }
 }

src/main/resources/resources/cohortdefinition/sql/locationRegion.sql

@@ -3,7 +3,7 @@ select
   C.entity_id AS person_id,
   C.location_history_id as event_id,
   C.start_date as start_date,
-  ISNULL(C.end_date, CAST('2099-12-31' AS DATE)) as end_date,
+  ISNULL(C.end_date, DATEFROMPARTS(2099,12,31)) as end_date,
   C.region_concept_id as TARGET_CONCEPT_ID,
   CAST(NULL as bigint) as visit_occurrence_id
 from