エラー
SQL error:DBD::mysql::st execute failed: Unknown column 'article.1' in 'where clause' at /usr/lib/perl5/site_perl/IDB.pm line 149,
line 855.
SQL:SELECT * FROM article LEFT JOIN my_category ON article.blog_id = my_category.blog_id AND article.my_category_cd = my_category.my_category_cd WHERE article.1 = ? AND article.desc = ? AND article.my_category_cd = ? AND article.article_display_date = ? AND article.blog_id = ? ORDER BY article.article_cd (IDB::execQuery) at /usr/lib/perl5/site_perl/IDB.pm line 155, line 855.