SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001348s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 7519 LIMIT 1 [ RunTime:0.002210s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 7519 [ RunTime:0.003948s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (15117,13595,6855,11877,806,13935,6553,5316,1660,15899,15309,4995,18886,12435,2589,12950,8739,13269,2663,12773,13311,4690,5812,1144) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.006885s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 7519 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000456s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 7519 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000531s ]