Обсуждение: Can WE modify column of a table in postgres 7.3
I want to
rename and modify the data type of a column in postgres 7.3 can any body help me ...that it is possible to do the above in postgres and if yes pls provide me the syntax
thanx in advance
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On Fri, Apr 01, 2005 at 12:37:51PM +0530, sharma;G.S. wrote: > > I want to rename and modify the data type of a column in postgres 7.3 > can any body help me ...that it is possible to do the above in postgres > and if yes pls provide me the syntax You can rename columns with ALTER TABLE: http://www.postgresql.org/docs/7.3/interactive/sql-altertable.html In 8.0 and later you can use ALTER TABLE to change a column's type; see the FAQ for how to do it in older versions: http://www.postgresql.org/docs/faqs.FAQ.html#4.3 -- Michael Fuhr http://www.fuhr.org/~mfuhr/