From 8b0cafc7d12453f61bcdae0ea6717ba342c78fe2 Mon Sep 17 00:00:00 2001
From: ewrayjohnson <wray.johnson@gmail.com>
Date: Sat, 10 Aug 2019 22:50:53 -0400
Subject: [PATCH] Fix - fail to honor non-unique property constraint

Connector does not honor non-unique constraint definition for a property declaration in model json file on automigrate.
Example model json file snipet:
"properties": [
  "email": {
    "type": "String",
    "index": {
      "unique": false
    }
  }
]

error generated: "could not create unique index "[modelname] _email_idx"
---
 lib/migration.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/migration.js b/lib/migration.js
index 1659f9fa..01010b9a 100644
--- a/lib/migration.js
+++ b/lib/migration.js
@@ -823,7 +823,7 @@ function mixinMigration(PostgreSQL) {
           kind = i.kind;
         }
 
-        if (!kind && !type && typeof i === 'object' || i.unique && i.unique === true) {
+        if (!kind && !type && typeof i === 'object' && i.unique && i.unique === true) {
           kind = ' UNIQUE ';
         }