USE [xyy_erp] GO declare @tableCount int =0 select @tableCount= count(*) from information_schema.tables where table_name='{0}' if(@tableCount =0) begin SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON GO CREATE TABLE [dbo].[{0}]( {1}) CONSTRAINT [PK_{0}] PRIMARY KEY CLUSTERED ( [Id] ASC )WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY] ) ON [PRIMARY] GO end