diff --git a/lib/adapters/mongoose.js b/lib/adapters/mongoose.js
index 4c0ab333..7e2181ae 100644
--- a/lib/adapters/mongoose.js
+++ b/lib/adapters/mongoose.js
@@ -44,7 +44,7 @@ MongooseAdapter.prototype.define = function (descr) {
     var props = {};
     Object.keys(descr.properties).forEach(function (key) {
         props[key] = descr.properties[key].type;
-        if (props[key].name === 'Text') props[key] = String;
+        if (props[key].name === 'Text' || props[key].name === 'JSON') props[key] = String;
     });
     var schema = new mongoose.Schema(props);
     this._models[descr.model.modelName] = mongoose.model(descr.model.modelName, schema);
diff --git a/lib/adapters/mysql.js b/lib/adapters/mysql.js
index c78d9428..fa31bdcc 100644
--- a/lib/adapters/mysql.js
+++ b/lib/adapters/mysql.js
@@ -411,6 +411,7 @@ function datatype(p) {
     var dt = '';
     switch (p.type.name) {
         case 'String':
+        case 'JSON':
         dt = 'VARCHAR(' + (p.limit || 255) + ')';
         break;
         case 'Text':
diff --git a/lib/adapters/postgres.js b/lib/adapters/postgres.js
index e5a4b964..8bbb8d54 100644
--- a/lib/adapters/postgres.js
+++ b/lib/adapters/postgres.js
@@ -516,6 +516,7 @@ function escape(val) {
 function datatype(p) {
     switch (p.type.name) {
         case 'String':
+        case 'JSON':
         return 'varchar';
         case 'Text':
         return 'text';
diff --git a/package.json b/package.json
index 649cebd7..19f3b6eb 100644
--- a/package.json
+++ b/package.json
@@ -1,11 +1,12 @@
 {
   "name": "jugglingdb",
   "description": "ORM for every database: redis, mysql, neo4j, mongodb, postgres, sqlite",
-  "version": "0.1.10",
+  "version": "0.1.11",
   "author": "Anatoliy Chakkaev <rpm1602@gmail.com>",
   "contributors": [
     { "name": "Anatoliy Chakkaev",     "email": "rpm1602@gmail.com" },
     { "name": "Julien Guimont",        "email": "julien.guimont@gmail.com" },
+    { "name": "Joseph Junker",         "email": "joseph.jnk@gmail.com" },
     { "name": "Henri Bergius",         "email": "henri.bergius@iki.fi" },
     { "name": "redvulps",              "email": "fabopereira@gmail.com" },
     { "name": "Felipe Sateler",        "email": "fsateler@gmail.com" },
diff --git a/test/postgres_default_values_test.coffee b/test/postgres_default_values_test.coffee
index ebe79e6e..c78a97e1 100644
--- a/test/postgres_default_values_test.coffee
+++ b/test/postgres_default_values_test.coffee
@@ -3,7 +3,7 @@ Schema = juggling.Schema
 Text = Schema.Text
 
 DBNAME = process.env.DBNAME || 'myapp_test' #this db must already exist and will be destroyed
-DBUSER = process.env.DBUSER || 'root'
+DBUSER = process.env.DBUSER || 'postgres'
 DBPASS = ''
 DBENGINE = process.env.DBENGINE || 'postgres'
 
diff --git a/test/postgres_migration_test.coffee b/test/postgres_migration_test.coffee
index e7500abd..6e5dfb6c 100644
--- a/test/postgres_migration_test.coffee
+++ b/test/postgres_migration_test.coffee
@@ -3,7 +3,7 @@ Schema = juggling.Schema
 Text = Schema.Text
 
 DBNAME = process.env.DBNAME || 'myapp_test' #this db must already exist and will be destroyed
-DBUSER = process.env.DBUSER || 'root'
+DBUSER = process.env.DBUSER || 'postgres'
 DBPASS = ''
 DBENGINE = process.env.DBENGINE || 'postgres'