Re: Query performance problem
От | Kenneth Gonsalves |
---|---|
Тема | Re: Query performance problem |
Дата | |
Msg-id | 200503171801.19412.lawgon@thenilgiris.com обсуждение исходный текст |
Ответ на | Query performance problem (Phil Daintree <weberp@paradise.net.nz>) |
Ответы |
Re: Query performance problem
Re: Query performance problem |
Список | pgsql-sql |
On Thursday 17 Mar 2005 1:50 pm, Phil Daintree wrote: > CREATE TABLE chartdetails ( > accountcode integer DEFAULT 0 NOT NULL, > period integer DEFAULT 0 NOT NULL, > budget double precision DEFAULT (0)::double precision NOT NULL, > actual double precision DEFAULT (0)::double precision NOT NULL, > bfwd double precision DEFAULT (0)::double precision NOT NULL, > bfwdbudget double precision DEFAULT (0)::double precision NOT > NULL ); although may be not relevant to your question, as i have noticed this before with mysql 'sql', what is the point of having a NOT NULL field that defaults to 0? the whole idea of a NOT NULL field is to have the value filled in compulsorily and having a default of 0 or '' defeats the purpose -- -- regards kg http://www.livejournal.com/users/lawgon tally ho! http://avsap.sourceforge.net ಇಂಡ್ಲಿನಕ್ಸ வாழ்க!
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