Re: How do I change data type from text to bool?
От | Brent R. Matzelle |
---|---|
Тема | Re: How do I change data type from text to bool? |
Дата | |
Msg-id | 20010220155920.5631.qmail@web314.mail.yahoo.com обсуждение исходный текст |
Ответ на | How do I change data type from text to bool? ("Donald Braman" <donald.braman@yale.edu>) |
Список | pgsql-general |
There currently is no simple SQL command that accomplishes this. It can be accomplished by creating an identical new table with the bool data type change and then running a "INSERT INTO new_table (SELECT * FROM old_table)". Then you can check your results, drop the old table, and rename the new one. Brent --- Donald Braman <donald.braman@yale.edu> wrote: > I have a table/class filled with records/instances in which I > accidentally > set the fields/attributes data type to text rather than > boolean. I now have > 75,000 records with 't' and 'f' So now I want to change the > attributes to > bool? I can't find anything on changing data types in the > integrated docs (I > searched them, didn't read all of them). Did I miss it? Is > there an easy way > to do this? -Don > __________________________________________________ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail - only $35 a year! http://personal.mail.yahoo.com/
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