make Query.formatBindParameters static

lib/dialects/abstract/query.js

@@ -394,7 +394,7 @@ var groupJoinData = function(rows, includeOptions, options) {
  *   skipUnescape: bool, skip unescaping $$
  *   skipValueReplace: bool, do not replace (but do unescape $$). Check correct syntax and if all values are available
  */
-AbstractQuery.prototype.formatBindParameters = function(sql, values, dialect, replacementFunc, options) {
+AbstractQuery.formatBindParameters = function(sql, values, dialect, replacementFunc, options) {
   if (!values) {
     return [sql, []];
   }

lib/dialects/mssql/query.js

@@ -24,6 +24,7 @@ Query.prototype.getInsertIdField = function() {
   return 'id';
 };
 
+Query.formatBindParameters = AbstractQuery.formatBindParameters;
 Query.prototype.run = function(sql, parameters) {
   var self = this;
   this.sql = sql;

lib/dialects/mysql/query.js

@@ -21,6 +21,7 @@ var Query = function(connection, sequelize, options) {
 };
 
 Utils.inherit(Query, AbstractQuery);
+Query.formatBindParameters = AbstractQuery.formatBindParameters;
 Query.prototype.run = function(sql, parameters) {
   var self = this;
   this.sql = sql;

lib/dialects/postgres/query.js

@@ -90,11 +90,11 @@ Query.prototype.parseDialectSpecificFields = parseDialectSpecificFields;
 /**
  * rewrite query with parameters
  */
-Query.prototype.formatBindParameters = function(sql, values, dialect) {
+Query.formatBindParameters = function(sql, values, dialect) {
   var bindParam = [];
   if (Array.isArray(values)) {
     bindParam = values;
-    sql = this.parent.formatBindParameters(sql, values, dialect, { skipValueReplace: true })[0];
+    sql = AbstractQuery.formatBindParameters(sql, values, dialect, { skipValueReplace: true })[0];
   } else {
     var i = 0;
     var seen = {};
@@ -110,7 +110,7 @@ Query.prototype.formatBindParameters = function(sql, values, dialect) {
       }
       return undefined;
     };
-    sql = this.parent.formatBindParameters(sql, values, dialect, replacementFunc)[0];
+    sql = AbstractQuery.formatBindParameters(sql, values, dialect, replacementFunc)[0];
   }
   return [sql, bindParam];
 };

lib/dialects/sqlite/query.js

@@ -27,14 +27,14 @@ Query.prototype.getInsertIdField = function() {
 /**
  * rewrite query with parameters
  */
-Query.prototype.formatBindParameters = function(sql, values, dialect) {
+Query.formatBindParameters = function(sql, values, dialect) {
   var bindParam = [];
   if (Array.isArray(values)) {
     bindParam = {};
     values.forEach(function(v, i) {
       bindParam['$'+(i+1)] = v;
     });
-    sql = this.parent.formatBindParameters(sql, values, dialect, { skipValueReplace: true })[0];
+    sql = AbstractQuery.formatBindParameters(sql, values, dialect, { skipValueReplace: true })[0];
   } else {
     bindParam = {};
     if (typeof values === 'object') {
@@ -42,7 +42,7 @@ Query.prototype.formatBindParameters = function(sql, values, dialect) {
         bindParam['$'+k] = values[k];
       });
     }
-    sql = this.parent.formatBindParameters(sql, values, dialect, { skipValueReplace: true })[0];
+    sql = AbstractQuery.formatBindParameters(sql, values, dialect, { skipValueReplace: true })[0];
   }
   return [sql, bindParam];
 };
@@ -55,7 +55,7 @@ Query.prototype.run = function(sql, parameters) {
   var method = self.getDatabaseMethod();
   if (method === 'exec') {
     // exec does not support bind parameter
-    sql = this.parent.formatBindParameters(sql, self.options.bind, self.options.dialect, { skipUnescape: true })[0];
+    sql = AbstractQuery.formatBindParameters(sql, self.options.bind, self.options.dialect, { skipUnescape: true })[0];
     this.sql = sql;
   }
 

lib/sequelize.js

@@ -739,7 +739,7 @@ Sequelize.prototype.query = function(sql, options) {
   }
   var bindParameters;
   if (options.bind) {
-    var bindSql = self.dialect.Query.prototype.formatBindParameters(sql, options.bind, this.options.dialect);
+    var bindSql = self.dialect.Query.formatBindParameters(sql, options.bind, this.options.dialect);
     sql = bindSql[0];
     bindParameters = bindSql[1];
   }