SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.007886s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15109 LIMIT 1 [ RunTime:0.009875s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15109 [ RunTime:0.006230s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (11191,6722,15416,2591,3035,8173,14149,6946,988,13708,2420,18391,4367,15234,13166,12052,12611,7474,14908,2290,19221,13867,9973,3213) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.046401s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15109 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.007645s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 15109 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002918s ]