What is the disadvantage to using a MySQL longtext sized field when every entry will fit within a mediumtext sized field开发者_如何学C?
$query=\"INSERT INTO `ARTICLES` (`TITLE`, `BY`, `IN`, `P开发者_如何学编程OST`) VALUES(\'\". $title .\"\', \'\". $by .\"\', \'\". $in .\"\', \'\". $_POST[\'post\'] .\"\')\";
I\'m building my own authentication system. Right now I have my database setup to log each login timestamp by:
Ello chaps. Ok - cleaning my string like this: $clean_string = preg_replace(\"/[\\n\\r]/\",\" \",trim($dirty_string));
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