db = PGconn.connect($HOST, “”, “”, “”, $DBNAME , $LOGIN, $PASS)
Where as when I use:
require ‘rubygems’
require ‘postgres’
This syntax is fine. So there is obviously a difference between the
two libraries, but I’m kind of stuck for finding out exactly what the
differences are. I need
and the docs from my local gems directory, I’ve got some things
working. But, when I try and the the PGConn.quote method, ruby
complains that there is no quote method, which according to the source
code I can find, there isnt, but which is listed in the documentation.
So I’m wondering if the documentation I have been looking at is
incorrect, if I am missing some libraries, or if I am not requiring
the correct libraries. I thought that the postgres-pr library was a
wrapper for the postgres.c library?
Any explanation / direction to documenation would be really
appreciated. Even just confirming if there is a PGconn.quote method
and which lirbary its in would be a great help!
the correct libraries. I thought that the postgres-pr library was a
wrapper for the postgres.c library?
I thought the same thing until I was writing some basic queries using
the
connection and pgresult. The result type is different between the two.
I’ve moved away from using postgres-pr because of the inconsistencies
and
belief that the c client will be faster anyway.
orking. But, when I try and the the PGConn.quote method, ruby
PGconn.escape(str) should be available.
the correct libraries. I thought that the postgres-pr library was a
wrapper for the postgres.c library?
I thought the same thing until I was writing some basic queries using the
connection and pgresult. The result type is different between the two.
I’ve moved away from using postgres-pr because of the inconsistencies and
belief that the c client will be faster anyway.
Yes, the c extension is much better, not perfect though.
When you have a look at Og (get 0.40 via rubygems), you’ll see that a
few
things have to be done to make the -pr more compatible to the c ext.
og/lib/og/adapter/postgresql/override.rb
I think it was Neumann who made the postgres-pr wrapper, which is a thin
layer around the dbi lib as far as I remember, it is pure Ruby, no C
involved.
Kash
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