1049: Unknown database 'link'
select * from url left join email.emails using(source) where keyword='KML0GC'
1046: No database selected
insert into log values (default,'KML0GC','117','216.73.216.61',now(),'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)','','','','','')
1046: No database selected