use the db method getter

lib/dialects/sqlite/query.js

@@ -28,7 +28,7 @@ module.exports = (function() {
     var columnTypes = {};
     var columnTypes = {};
     this.database.serialize(function() {
     this.database.serialize(function() {
       var executeSql = function() {
       var executeSql = function() {
-        self.database[databaseMethod](self.sql, function(err, results) {
+        self.database[getDatabaseMethod.call(self)](self.sql, function(err, results) {
            //allow clients to listen to sql to do their own logging or whatnot
            //allow clients to listen to sql to do their own logging or whatnot
           self.emit('sql', self.sql)
           self.emit('sql', self.sql)
           this.columnTypes = columnTypes;
           this.columnTypes = columnTypes;
@@ -36,11 +36,7 @@ module.exports = (function() {
         })
         })
       };
       };
 
 
-      var isInsertCommand = (self.sql.toLowerCase().indexOf('insert') == 0)
-        , isUpdateCommand = (self.sql.toLowerCase().indexOf('update') == 0)
-        , databaseMethod  = (isInsertCommand || isUpdateCommand) ? 'run' : 'all'
-
-      if (databaseMethod === 'all' && /select\s.*?\sfrom\s+([^ ;]+)/i.test(self.sql)) {
+      if (getDatabaseMethod.call(self) === 'all' && /select\s.*?\sfrom\s+([^ ;]+)/i.test(self.sql)) {
         var tableName = RegExp.$1;
         var tableName = RegExp.$1;
         if (tableName !== 'sqlite_master') {
         if (tableName !== 'sqlite_master') {
           // get the column types
           // get the column types
@@ -65,7 +61,6 @@ module.exports = (function() {
 
 
   //private
   //private
 
 
-  var onSuccess = function(results, metaData) {
   var getDatabaseMethod = function() {
   var getDatabaseMethod = function() {
     if (this.send('isInsertQuery') || this.send('isUpdateQuery')) {
     if (this.send('isInsertQuery') || this.send('isUpdateQuery')) {
       return 'run'
       return 'run'
@@ -74,6 +69,7 @@ module.exports = (function() {
     }
     }
   }
   }
 
 
+  var onSuccess = function(results, metaData) {
     var result = this.callee
     var result = this.callee
       , self   = this
       , self   = this