[5~On Tue, May 28, 2013 at 10:37:41PM +0100, Iain C Docherty wrote: > > So, can anyone give a concise description on how this works >
I doubt anyone can explain this concisely - the problem field is too wide. I would suggest reading the wiki article on Cursors [1], while keeping in mind that this is something that happens between the DBD and the RDBMS - it is almost always hidden from you. Then keep in mind that each RDBMS/DBD combination does things *differently*. And that each DBD has different ways of controlling the behavior in question. DBIC itself does not do much more than what is provided by DBI's $sth->fetch(), the wrapper is in ::Storage::DBI::Cursor. Hope this helps... a little ;) Cheers [1] https://en.wikipedia.org/wiki/Cursor_%28databases%29 _______________________________________________ List: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/dbix-class IRC: irc.perl.org#dbix-class SVN: http://dev.catalyst.perl.org/repos/bast/DBIx-Class/ Searchable Archive: http://www.grokbase.com/group/[email protected]
