Re: Nu-B\Column:Alter type
От | john-paul delaney |
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Тема | Re: Nu-B\Column:Alter type |
Дата | |
Msg-id | Pine.LNX.4.21.0202221832560.18423-100000@justatest.com обсуждение исходный текст |
Ответ на | Re: Nu-B\Column:Alter type ("Josh Berkus" <josh@agliodbs.com>) |
Ответы |
Re: Nu-B\Column:Alter type
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Список | pgsql-novice |
Thanks for your support Josh... In your sequence below - where does the column (e.g. col 8 of 25) get changed? Would I list the good column names to insert into bad_table in point 4., then insert my new column - or is there a way to"select * except one" (I guess that's pretty lax SQL)? Am I making sense? /j-p. On Fri, 22 Feb 2002, Josh Berkus wrote: > John-paul, > > > How do I change a column from date type to text? > > This functionality is not supported in version 7.2 or earlier. You > will have to drop and re-create the table: > > 1. CREATE TABLE temp1 AS > SELECT * FROM bad_table; > 2. DROP TABLE bad_table; > 3. CREATE TABLE bad_table; > 4. INSERT INTO bad_table SELECT * FROM temp1; > 5. DROP TABLE temp1 > > -Josh Berkus > ----------------------- JUSTATEST Art Online www.justatest.com
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