SHOW FULL COLUMNS FROM `wk_user_session` [ RunTime:0.017776s ]
SELECT * FROM `wk_user_session` WHERE ( `token` IS NULL AND `expire_time` > 1770519772 ) LIMIT 1 [ RunTime:0.028722s ]
SHOW FULL COLUMNS FROM `wk_papers` [ RunTime:0.021528s ]
SELECT * FROM `wk_papers` WHERE `id` = '597112' LIMIT 1 [ RunTime:0.024432s ]
SHOW FULL COLUMNS FROM `wk_paper_files` [ RunTime:0.039020s ]
SELECT * FROM `wk_paper_files` WHERE `paper_id` = '597112' [ RunTime:0.000532s ]
SHOW FULL COLUMNS FROM `wk_paper_files_preview` [ RunTime:0.000655s ]
SELECT * FROM `wk_paper_files_preview` WHERE `paper_file_id` = '1220617' ORDER BY `file_number` ASC [ RunTime:0.000467s ]
SELECT * FROM `wk_papers` WHERE ( `disable` = 0 AND `grade_id` = 11 AND `area_id` = 500000 ) AND `wk_papers`.`delete_time` IS NULL ORDER BY `id` DESC LIMIT 10 [ RunTime:0.006796s ]
SELECT * FROM `wk_papers` WHERE ( `disable` = 0 AND `grade_id` = 11 ) AND `wk_papers`.`delete_time` IS NULL ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000824s ]
SELECT * FROM `wk_papers` WHERE ( `disable` = 0 AND `grade_id` = 11 AND `volume_id` = '0' ) AND `wk_papers`.`delete_time` IS NULL ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000845s ]
SHOW FULL COLUMNS FROM `wk_paper_collect` [ RunTime:0.000738s ]
SELECT * FROM `wk_paper_collect` WHERE `user_id` = 0 AND `paper_id` = 597112 AND `paper_type` = 1 AND `status` = 1 LIMIT 1 [ RunTime:0.001124s ]
