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How to add a column at a particular position?
Message
 
À
27/05/2005 17:00:28
Hilmar Zonneveld
Independent Consultant
Cochabamba, Bolivie
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Versions des environnements
Database:
Visual FoxPro
Divers
Thread ID:
01018285
Message ID:
01018322
Vues:
16
Thanks! it is a good idea to do everything offline during midnight!

>>I can use "alter table add column" to add a new column at the end of the table column definition. Is there a way to add the new column at a particular position, such as before or after a certain existing column?
>>
>>Thanks!
>
>I think, not with ALTER TABLE - apparently, the column position is deemed irrelevant.
>
>You might, however, do a CREATE TABLE and then use APPEND FROM, for example. See also COPY STRUCTURE EXTENDED.
>
>Personally, in Bata/Bolivia I make all database changes manually, in an empty database (i.e., none of the tables has records), and then I run a process, at midnight, that basically does an APPEND FROM for each table, into the new (empty) structure.
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