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-- -----------------------------------
-- 修改 代码生成表字段类型
-- -----------------------------------
EXEC sp_rename '[dbo].[blade_model_prototype].[comment]', 'jdbc_comment', 'COLUMN'
GO
IF ((SELECT COUNT(*) FROM ::fn_listextendedproperty('MS_Description',
'SCHEMA', N'dbo',
'TABLE', N'blade_model_prototype',
'COLUMN', N'jdbc_comment')) > 0)
EXEC sp_updateextendedproperty
'MS_Description', N'注释说明',
'SCHEMA', N'dbo',
'TABLE', N'blade_model_prototype',
'COLUMN', N'jdbc_comment'
ELSE
EXEC sp_addextendedproperty
'MS_Description', N'注释说明',
'SCHEMA', N'dbo',
'TABLE', N'blade_model_prototype',
'COLUMN', N'jdbc_comment';