SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.003309s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 2870 LIMIT 1 [ RunTime:0.005451s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 2870 [ RunTime:0.008878s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (16518,2124,11786,7622,13156,6984,1389,13560,12436,4422,18375,15160,8037,11127,13677,15434,15280,5919,879,13457,7741,19492,8281,3477) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.018876s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 2870 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000776s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 2870 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.009924s ]