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Message Posted: Mon, 08 Dec 2003 @ 21:21:57 GMT


     
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Subj:   Re: alter table compression
 
From:   Victor Sokovin

Well, I did not say that the changes will work under all circumstances and on all releases. They just _might_ ...

A few remarks on your examples. Last time I checked, compression did not apply to varchar columns at all; a column must be fixed-length to qualify for compression. Your columns are nullable and when you introduce a compression value this might change the presence bits and fail 'alter table'. There are also release specific limitations. Which release are you on?


Regards,

Victor



     
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