I need to change a column length.
From varchar(150) to varchar(250).
It's easy to change with an ALTER command? Or I need to create a new column,
copy all data from the old column to the new one, then drop the old and
rename the new.
If only exists the second solutions, the new column it will be created last
one of the columns, then I must change all INSERT and UPDATE commands in my
It's possible to create a column in a given position in the columns
structure of a table?.
Thanks in advance.
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|Next:||From: Victor Yegorov||Date: 2003-03-26 09:56:06|
|Subject: Re: About changing type af a column|
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