SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001049s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 2644 LIMIT 1 [ RunTime:0.000288s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 2644 [ RunTime:0.001733s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (12150,19718,5003,15055,19956,15931,17724,15721,5973,7068,12186,12289,12026,9774,3784,3776,14899,8739,11968,13694,17162,18872,7891,9993) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000550s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 2644 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000294s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 2644 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000866s ]