ALTER TABLE [dbo].[WeChatTransactionComponentOrder] ADD [paymentId] NVARCHAR (50) NULL;

GO
EXECUTE sp_addextendedproperty @name = N'MS_Description', @value = N'支付单序列', @level0type = N'SCHEMA', @level0name = N'dbo', @level1type = N'TABLE', @level1name = N'WeChatTransactionComponentOrder', @level2type = N'COLUMN', @level2name = N'paymentId';
