ALTER TABLE [dbo].[priUserJira] 
ADD  CONSTRAINT [DF_priUserJira_idUsuario]  DEFAULT ((0)) FOR [idUsuario],
     CONSTRAINT [DF_priUserJira_correoJira]  DEFAULT ('') FOR [correoJira],
	 CONSTRAINT [DF_priUserJira_idJira]  DEFAULT ('') FOR [idJira]