Added flag to allow unicode strings

sequelize#3752
ThomasHambach · Jan 8, 2016 · 3905973 · 3905973
1 parent 8427412
commit 3905973
Showing 1 changed file with 22 additions and 1 deletion.
diff --git a/lib/dialects/mssql/query-generator.js b/lib/dialects/mssql/query-generator.js
@@ -4,7 +4,8 @@
 var Utils = require('../../utils')
   , DataTypes = require('../../data-types')
   , Model = require('../../model')
-  , AbstractQueryGenerator = require('../abstract/query-generator');
+  , AbstractQueryGenerator = require('../abstract/query-generator')
+  , SqlString = require('../../sql-string');
 
 /* istanbul ignore next */
 var throwMethodUndefined = function(methodName) {
@@ -603,7 +604,27 @@ var QueryGenerator = {
 
   booleanValue: function(value) {
     return !!value ? 1 : 0;
+  },
+
+  escape: function(value, field) {
+    if (value && value._isSequelizeMethod) {
+      return this.handleSequelizeMethod(value);
+    } else {
+      if (field && field.type && value) {
+        if (field.type.validate) {
+          field.type.validate(value);
+        }
+      }
+
+      var escaped = SqlString.escape(value, false, this.options.timezone, this.dialect, field);
+      if (typeof value === "string" && (!field || field.type instanceof DataTypes.STRING)) {
+        return 'N' + escaped;
+      }
+      return escaped;
+
+    }
   }
+
 };
 
 // private methods