sql server - Alter column, add default constraint -
i have table , 1 of columns "date" of type datetime. decided add default constraint column
alter table tablename alter column dbo.tablename.date default getutcdate()
but gives me error:
incorrect syntax near '.'
does see wrong here, missing (other having better name column)
try this
alter table tablename add constraint df_constraintname default getutcdate() [date]
example
create table bla (id int) alter table bla add constraint dt_bla default 1 id insert bla default values select * bla
also make sure name default constraint..it pain in neck drop later because have 1 of crazy system generated names...see how name default constraints , how drop default constraint without name in sql server
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