Added support for values in an array

Author: germanamz

lib/postgresql.js

@@ -528,7 +528,7 @@ PostgreSQL.prototype._buildWhere = function (model, where) {
       stmt.merge(sqlExp);
     } else {
       // The expression is field value, not a condition
-      if (keys.length || p['0']) {
+      if (keys.length || p.type[0]) {
         // The key is a nested properties
         columnValue = self.toColumnValue(p, expression);
         if (columnValue === null) {
@@ -626,12 +626,12 @@ PostgreSQL.prototype.toColumnValue = function (prop, val) {
       /*return null;*/
     }
   }
-  if (Array.isArray(prop.type) && prop.type[0] === String) {
+  /*if (Array.isArray(prop.type) && prop.type[0] === String) {
     return new ParameterizedSQL({
       sql: '@>',
       params: [JSON.stringify(val)],
     });
-  }
+  }*/
   if (prop.type === String) {
     return new ParameterizedSQL({
       sql: '?',