http://www.ondrejd.info Personal site with blog and some other stuff. Mon, 05 Jul 2010 16:57:37 +0000 en hourly 1 http://wordpress.org/?v=3.0 http://www.ondrejd.info/blog/mysql-trick-group_concat/#utm_source=feed&utm_medium=feed&utm_campaign=feed http://www.ondrejd.info/blog/mysql-trick-group_concat/#comments Sun, 04 Oct 2009 05:44:07 +0000 ondrejd http://www.ondrejd.info/?p=486 http://www.ondrejd.info/blog/mysql-trick-group_concat/feed/ 0