Re: Quick little \h enhancement for psql

Greg Sabino Mullane wrote:
>
> http://archives.postgresql.org/pgsql-patches/2005-05/msg00197.php

Applied.

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Attached is a patch that enhances the "\h" capability in psql. I often
find myself typing a command and then wanting to get the syntax for
it. So I do a ctrl-a and add a \h: but psql does not recognize the
command, because I have stuff attached to it (e.g. "alter table
foobar"),
so I have to scroll over and delete everything except the name of the
command itself. This patch gives \h three chances to match: if nothing
matches the complete string (current behavior), it tries to match the
first two words (e.g. "ALTER TABLE"). If that fails, it tries to match
the first word (e.g. "DELETE").

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