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hendro wrote:
| I've tried it, but nothing happen, just display some text says "less:not
| found" What's wrong?
psql is trying to send the output of your command to a pager. A pager is
a program which displays output in a console one page at a time. The
default pager is called "less". To solve your problem, install the
cygwin less package.
| PostgreSQL 7.3.1 on i686-pc-cygwin, compiled by GCC gcc (GCC) 3.2
| 20020927 (prerelease)
|
| Should I upgrade?
If it's easy, sure. However, it sounds like you're just using it to play
around and learn postgres. So it's probably not worth going to the
effort if it's going to be a lot of work for you to upgrade. 7.4 offers
CREATE OR REPLACE FUNCTION which is the way to alter a function that you
were asking about below.
Andrew Hammond
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