DROP TABLE IF EXISTS `p_attachment`;
DROP TABLE IF EXISTS `p_captcha`;
DROP TABLE IF EXISTS `p_comment`;
DROP TABLE IF EXISTS `p_comment_content`;
DROP TABLE IF EXISTS `p_comment_reply`;
DROP TABLE IF EXISTS `p_message`;
DROP TABLE IF EXISTS `p_post`;
DROP TABLE IF EXISTS `p_post_attachment_bill`;
DROP TABLE IF EXISTS `p_post_collection`;
DROP TABLE IF EXISTS `p_post_content`;
DROP TABLE IF EXISTS `p_post_star`;
DROP TABLE IF EXISTS `p_tag`;
DROP TABLE IF EXISTS `p_user`;
DROP TABLE IF EXISTS `p_wallet_recharge`;
DROP TABLE IF EXISTS `p_wallet_statement`;
