         <% models.each do |model| %><%= """if infos[#{model.name}.tableName] != \"#{model.hash_value}\" {
             updateMetaModelTableInfos(#{model.name}.tableName, hashValue: \"#{model.hash_value}\")
             #{model.name}.deinitialize()
+            #{model.name}.initialize()
         }""" %>
         <% end %>
     }
 }
 
-func executeSQL(sql: String, verbose: Bool = true, success: (() -> ())? = nil) -> Statement? {
+func executeSQL(sql: String, verbose: Bool = false, success: (() -> ())? = nil) -> Statement? {
     if verbose {
         print("-> Begin Transaction")
     }

public class MetaModel {
    public static func initialize() {
        validateMetaModelTables()
        <% models.each do |model| %><%= "#{model.name}.initialize()" %>
        <% end %>
    }
    static func validateMetaModelTables() {
        createMetaModelTable()

    } catch let error {
        let endDate = NSDate()
        let interval = endDate.timeIntervalSinceDate(startDate) * 1000
        print("\tSQL (\(interval.format("0.2"))ms) \(sql)")
        print("\t\(error)")
        if verbose {
            print("-> Rollback transaction")
            print("\n")
        }
