tag:blogger.com,1999:blog-1845039873784052989.post4388166664159702908..comments2011-09-14T13:02:37.542-07:00Matthew Higginshttp://www.blogger.com/profile/11424656227454708097noreply@blogger.comBlogger4125tag:blogger.com,1999:blog-1845039873784052989.post-66824991309432134022011-09-14T13:02:37.542-07:002011-09-14T13:02:37.542-07:00i want use with ar-extention ON DUPLICATE KEY UPDATE frequency=frequency+1;<br /><br />how can i use it3ebsocomputerhttp://www.blogger.com/profile/11366213632332746487noreply@blogger.comtag:blogger.com,1999:blog-1845039873784052989.post-13367110799916516312008-08-04T11:13:00.000-07:002008-08-04T11:13:00.000-07:00@matthew higgins: <BR/><BR/>The author of ar-extensions warns that some stuff is broken with rails 2.x, but strictly using import is fine. I've been using it in a few production apps with rails 2.0.2.petehttp://www.blogger.com/profile/06164347683461976036noreply@blogger.comtag:blogger.com,1999:blog-1845039873784052989.post-27188867745645152642008-07-15T10:16:00.000-07:002008-07-15T10:16:00.000-07:00@pete - Thanks. I ended up finding ar-extensions from a post on igvita.com (<A HREF="http://www.igvita.com/2007/07/11/efficient-updates-data-import-in-rails/" REL="nofollow">Link</A>). It has not been updated for about one year, which is a bit concerning given that it was written for rails 1.2.Matthew Higginshttp://www.blogger.com/profile/11424656227454708097noreply@blogger.comtag:blogger.com,1999:blog-1845039873784052989.post-84566043279780802662008-07-14T00:16:00.000-07:002008-07-14T00:16:00.000-07:00If you wanted to do something similar without writing all the code yourself, you could try using the import method of the <A HREF="http://www.continuousthinking.com/tags/arext" REL="nofollow">ar-extensions</A> gem. It might not do all you did here, but it has its charms.petehttp://www.blogger.com/profile/06164347683461976036noreply@blogger.com