How to add a default value to an already existing column?

Posted by Earlz on Stack Overflow See other posts from Stack Overflow or by Earlz
Published on 2010-06-17T00:11:36Z Indexed on 2010/06/17 0:22 UTC
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sql

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sql-server

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tsql

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alter-table

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default-constraint

I have an existing column in my SQL Server database. I have tried about everything I can think of but can not get a default value to be added to the column. What works in every other database is

alter table mytable 
  alter column mycolumn set default(now()) --mycolumn is a datetime

How do I do this in SQL Server?

The error I get for that exact syntax is incorrect syntax near the keyword 'set'

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