Claude
 
Before you do anything, make sure you back up the database.
 
To answer your question, it should just add the column in.  Depending on how
complex the table change is, sometimes it created a tmp table, puts the data
in there, drops the table, re-creates the table with the changes and adds
the data back in.  In anycase you should not loose the data.  The only
reason why you may sometimes loose data is if you are changing the column
types of a column.
 
Steve

  _____  

From: [email protected] [mailto:[email protected]] On Behalf
Of SAMARIS Software
Sent: Monday, 18 May 2009 12:32 PM
To: [email protected]; [email protected]
Subject: [cfaussie] Adding Extra Column To SQL Database



I am using SQL Server Manager to add an extra collum to an existing database
table and when I proceed to save the changes I receive a message telling me
the table I am editing is about to be saved to the database even though it
already exists and has many thousand records contained within it

 

I have never come across this before so I am not sure if it is simply
telling me its saving the change to the table structure or is it going to do
overwrite my existing table which clearly I do not want it to do if this
will cause me to loose my existing data.

 

 

 

Regards 

Claude Raiola 
B.Econ (Acc), B.Hot.Mngt. 

Websites: 
www.AustralianAccommodation.com 
www.SAMARIS.NET 
www.WebSiteSolutions.com.au 
Mobile: 0414 228 948

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