On Monday 22 June 2009 03:15:57 David E. Wheeler wrote: > On Jun 21, 2009, at 5:07 PM, David E. Wheeler wrote: > > I was just looking at the documentation for cursors command, and > > noticed that the MOVE command's "direction" argument doesn't seem to > > have documentation for its possible values. > > > > http://www.postgresql.org/docs/8.4/static/sql-move.html > > > > I assume that they should be FORWARD and BACKWARD, as the former is > > used in the example, but in truth I have no idea. > > > > Also, what's the difference between the FROM and IN clauses? Or are > > they they same thing? > > Bah! I now see that these expressions are the same as for FETCH. > Something like this would help, I think: > > *** move.sgml.~1.31.~ Thu Nov 20 20:39:34 2008 > --- move.sgml Sun Jun 21 17:15:44 2009 > *************** > *** 40,46 **** > </para> > > <para> > ! Refer to > <xref linkend="sql-fetch" endterm="sql-fetch-title"> > for details on syntax and usage. > </para> > --- 40,47 ---- > </para> > > <para> > ! The parameters for <command>MOVE</command> are identical to those > for > ! <command>FETCH</command>; refer to > <xref linkend="sql-fetch" endterm="sql-fetch-title"> > for details on syntax and usage. > </para> > > Thanks, > > David
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