From e26bb0503f962e1ee56dfa138b43af4653065812 Mon Sep 17 00:00:00 2001
From: BoHong Li
Date: Tue, 28 Mar 2017 15:16:09 +0800
Subject: fix: Support SQlite

Move 'unique' constraint to another statement (SQLite don't support set unique when addColumn)
---
 lib/migrations/20160420180355-note-add-alias.js | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

(limited to 'lib/migrations/20160420180355-note-add-alias.js')

diff --git a/lib/migrations/20160420180355-note-add-alias.js b/lib/migrations/20160420180355-note-add-alias.js
index 2c3e453b..a043cd5c 100644
--- a/lib/migrations/20160420180355-note-add-alias.js
+++ b/lib/migrations/20160420180355-note-add-alias.js
@@ -2,12 +2,17 @@
 module.exports = {
   up: function (queryInterface, Sequelize) {
     return queryInterface.addColumn('Notes', 'alias', {
-      type: Sequelize.STRING,
-      unique: true
+      type: Sequelize.STRING
+    }).then(function () {
+      return queryInterface.addIndex('Notes', ['alias'], {
+        indicesType: 'UNIQUE'
+      })
     })
   },
 
   down: function (queryInterface, Sequelize) {
-    return queryInterface.removeColumn('Notes', 'alias')
+    return queryInterface.removeColumn('Notes', 'alias').then(function () {
+      return queryInterface.removeIndex('Notes', ['alias'])
+    })
   }
 }
-- 
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