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clamk123
Joined: 01 Apr 2012 Posts: 27
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Posted: Thu Apr 19, 2012 5:24 pm Post subject: Formatting issue with dropping foreign keys in output script |
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There's a slight bug when generating an output script in the case of foreign keys which affects formatting (and in our case, parsing the script).
When generating a comparison script between tables with foreign keys, you get the below sample results.
GO
PRINT N'Dropping foreign keys from [dbo].[tblTable2]'
GO
ALTER TABLE [dbo].[tblTable2] DROP CONSTRAINT[FK_NamedId]
GO
PRINT N'Dropping constraints from [dbo].[tblTable]'
GO
ALTER TABLE [dbo].[tblTable] DROP CONSTRAINT [df]
GO
PRINT N'Dropping constraints from [dbo].[tblTable3]'
GO
ALTER TABLE [dbo].[tblTable3] DROP CONSTRAINT [df_tblTable2_value]
GO
If you look closely, you can see that DROP CONSTRAINT [...] has a space between CONSTRAINT and the bracketed object name. When it generates the script for foreign keys, it does not have a space, and CONSTRAINT and the '[' are next to each other. This doesn't prevent the script from running, but does interefere with our parsing routines that occur on the generated script which is expecting to find a space between them. If this could be resolved that would be appreciated. |
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james.billings
Joined: 16 Jun 2010 Posts: 844 Location: My desk.
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Posted: Mon Apr 23, 2012 1:05 pm Post subject: |
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Thanks for pointing this out. I've logged a bug, reference SC-5727 to get it looked at.
I can't make any promise of timescale, however if it's a simple fix it may be possible to get done quite quickly. |
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