#1920 Support @Index concurrently and definition

src/test/java/org/tests/model/basic/TSDetail.java

@@ -1,6 +1,7 @@
 package org.tests.model.basic;
 
 import io.ebean.annotation.Index;
+import io.ebean.annotation.Platform;
 
 import javax.persistence.Entity;
 import javax.persistence.GeneratedValue;
@@ -13,7 +14,8 @@ import javax.validation.constraints.Size;
 /**
  * A basic entity to test simple things.
  */
-//@Index(name = "t_detail_foo_name", unique = true, columnNames = "lower(name)")
+@Index(name = "ix_t_detail_with_other_namexxxyy_lowername", unique = true, columnNames = "lower(name)", concurrent = true, platforms = Platform.POSTGRES)
+@Index(name = "ix_t_detail_with_other_namexxxyy_defn", platforms = Platform.POSTGRES, definition = "create index ix_t_detail_with_other_namexxxyy_defn on t_detail_with_other_namexxxyy using hash (lower(name)) where lower(name) like 'r%'")
 @Entity
 @Table(name = "t_detail_with_other_namexxxyy")
 public class TSDetail {

src/test/java/org/tests/saveassociation/TestSaveSamePK.java

@@ -1,11 +1,12 @@
 package org.tests.saveassociation;
 
 import io.ebean.BaseTestCase;
-import io.ebean.Ebean;
+import io.ebean.DB;
+import org.junit.Test;
 import org.tests.model.basic.TSDetail;
 import org.tests.model.basic.TSMaster;
-import org.junit.Assert;
-import org.junit.Test;
+
+import static org.junit.Assert.assertNotNull;
 
 public class TestSaveSamePK extends BaseTestCase {
 
@@ -13,22 +14,22 @@ public class TestSaveSamePK extends BaseTestCase {
   public void test() {
 
     // delete in case we are running multiple times without full db drop
-    Ebean.delete(TSMaster.class, 10000);
+    DB.delete(TSMaster.class, 10000);
 
     TSMaster m0 = new TSMaster();
     m0.setId(10000);
     m0.setName("master1");
 
-    Ebean.save(m0);
+    DB.save(m0);
 
-    TSDetail tsDetail = new TSDetail("master1 detail1");
+    TSDetail tsDetail = new TSDetail("m4 d1");
     tsDetail.setId(10000);
     tsDetail.setMaster(m0);
 
-    Ebean.save(tsDetail);
+    DB.save(tsDetail);
 
-    TSDetail fetchedDetail = Ebean.find(TSDetail.class).setId(10000).fetch("master").findOne();
+    TSDetail fetchedDetail = DB.find(TSDetail.class).setId(10000).fetch("master").findOne();
 
-    Assert.assertNotNull(fetchedDetail);
+    assertNotNull(fetchedDetail);
   }
 }