[ SQL ] SELECT `post_id` FROM `db_portal_category_post` WHERE `category_id` IS NULL AND `post_id` = 0 ORDER BY `post_id` ASC LIMIT 1 [ RunTime:0.000277s ]
[ SQL ] SELECT `post_id` FROM `db_portal_category_post` WHERE `category_id` IS NULL AND `post_id` = 0 ORDER BY `post_id` DESC LIMIT 1 [ RunTime:0.000299s ]
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