Re: when to use NULL and when to NOT NULL DEFAULT ''
От | Terry Lee Tucker |
---|---|
Тема | Re: when to use NULL and when to NOT NULL DEFAULT '' |
Дата | |
Msg-id | 200410080620.48371.terry@esc1.com обсуждение исходный текст |
Ответ на | Re: when to use NULL and when to NOT NULL DEFAULT '' (Peter Eisentraut <peter_e@gmx.net>) |
Ответы |
Re: when to use NULL and when to NOT NULL DEFAULT ''
Re: when to use NULL and when to NOT NULL DEFAULT '' |
Список | pgsql-general |
Why would you never define a column as NOT NULL, or am I misunderstanding what you are saying? On Friday 08 October 2004 06:07 am, Peter Eisentraut saith: > > Briefly, you always do the first and never do the second. > > -- > Peter Eisentraut > http://developer.postgresql.org/~petere/ > > ---------------------------(end of broadcast)--------------------------- > TIP 3: if posting/reading through Usenet, please send an appropriate > subscribe-nomail command to majordomo@postgresql.org so that your > message can get through to the mailing list cleanly -- Work: 1-336-372-6812 Cell: 1-336-363-4719 email: terry@esc1.com
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