From 3cb58547862a3f681fd4d05f77615f51dcdb6de1 Mon Sep 17 00:00:00 2001
From: Robin Bygrave <robin.bygrave@gmail.com>
Date: Wed, 2 Dec 2015 07:57:27 +1300
Subject: [PATCH] #475 - Unique constraint name not unique when using
 @Draftable

---
 .../ebean/dbmigration/model/build/ModelBuildContext.java  | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/main/java/com/avaje/ebean/dbmigration/model/build/ModelBuildContext.java b/src/main/java/com/avaje/ebean/dbmigration/model/build/ModelBuildContext.java
index a20e84f71..0d2822024 100644
--- a/src/main/java/com/avaje/ebean/dbmigration/model/build/ModelBuildContext.java
+++ b/src/main/java/com/avaje/ebean/dbmigration/model/build/ModelBuildContext.java
@@ -141,6 +141,7 @@ public class ModelBuildContext {
 
     int fkCount = 0;
     int ixCount = 0;
+    int uqCount = 0;
     Collection<MColumn> cols = draftTable.getColumns().values();
     for (MColumn col: cols) {
       if (col.getForeignKeyName() != null) {
@@ -152,6 +153,13 @@ public class ModelBuildContext {
         String[] indexCols = {col.getName()};
         col.setForeignKeyIndex(foreignKeyIndexName(draftTable.getName(), indexCols, ++ixCount));
       }
+      // adjust the unique constraint names
+      if (col.getUnique() != null){
+        col.setUnique(uniqueConstraintName(draftTable.getName(), col.getName(), ++uqCount));
+      }
+      if (col.getUniqueOneToOne() != null){
+        col.setUniqueOneToOne(uniqueConstraintName(draftTable.getName(), col.getName(), ++uqCount));
+      }
     }
 
     addTable(draftTable);