SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.004173s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 17021 LIMIT 1 [ RunTime:0.002159s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 17021 [ RunTime:0.005983s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (7741,6932,18583,15721,439,18478,5614,9776,1886,858,11152,19370,7612,17210,9630,10990,19835,15336,11605,10407,5217,1263,10309,13496) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.001596s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 17021 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.003089s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 17021 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.003174s ]