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SQL Server 2005
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T-SQL (SS2K5)
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Dropping DF_ constraints
Dropping DF_ constraints
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Angelindiego
Angelindiego
Posted Tuesday, November 13, 2012 10:05 PM
Old Hand
Group: General Forum Members
Last Login: Friday, April 12, 2013 11:22 AM
Points: 312,
Visits: 386
HELP!! I have a deployment script that is building tables and setting default values to a column. I have built into it if exists, so that it can be rerunnable. The default constraints are system named when created I guess because they are funky names. So on the rerun, they are not being dropped due to the fact that I don't know those funky names. How do I drop the DFs when I don't know their names? Thank you in advance!
Thank you!!,
Angelindiego
Post #1384382
Randy Knight
Randy Knight
Posted Tuesday, November 13, 2012 10:16 PM
Grasshopper
Group: General Forum Members
Last Login: Monday, May 13, 2013 8:46 PM
Points: 24,
Visits: 136
This should get you started. If you want to know the column to script it out you can use the parent_column_id and join to sys.columns.
SELECT OBJECT_NAME(parent_object_id) AS TableName, name AS DefaultName,*
FROM sys.default_constraints
Post #1384384
Angelindiego
Angelindiego
Posted Tuesday, November 13, 2012 10:41 PM
Old Hand
Group: General Forum Members
Last Login: Friday, April 12, 2013 11:22 AM
Points: 312,
Visits: 386
Thank you Randy!!!!! Especially for your SPEEDY reply!!
Thank you!!,
Angelindiego
Post #1384390
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