网络安全培训

基本文件流程错误 SQL 调试

/data/www/czxt.mglgroup.cn/public/index.php ( 1.08 KB )
/data/www/czxt.mglgroup.cn/thinkphp/start.php ( 0.73 KB )
/data/www/czxt.mglgroup.cn/thinkphp/base.php ( 2.66 KB )
/data/www/czxt.mglgroup.cn/thinkphp/library/think/Loader.php ( 19.47 KB )
/data/www/czxt.mglgroup.cn/vendor/composer/autoload_namespaces.php ( 0.21 KB )
/data/www/czxt.mglgroup.cn/vendor/composer/autoload_psr4.php ( 0.59 KB )
/data/www/czxt.mglgroup.cn/vendor/composer/autoload_classmap.php ( 0.14 KB )
/data/www/czxt.mglgroup.cn/vendor/composer/autoload_files.php ( 0.33 KB )
/data/www/czxt.mglgroup.cn/vendor/topthink/think-captcha/src/helper.php ( 1.59 KB )
/data/www/czxt.mglgroup.cn/thinkphp/library/think/Route.php ( 59.82 KB )
/data/www/czxt.mglgroup.cn/thinkphp/library/think/Config.php ( 6.03 KB )
/data/www/czxt.mglgroup.cn/thinkphp/library/think/Validate.php ( 40.27 KB )
/data/www/czxt.mglgroup.cn/vendor/qiniu/php-sdk/src/Qiniu/functions.php ( 7.10 KB )
/data/www/czxt.mglgroup.cn/vendor/qiniu/php-sdk/src/Qiniu/Config.php ( 0.70 KB )
/data/www/czxt.mglgroup.cn/thinkphp/library/think/Error.php ( 3.59 KB )
/data/www/czxt.mglgroup.cn/thinkphp/convention.php ( 10.31 KB )
/data/www/czxt.mglgroup.cn/thinkphp/library/think/App.php ( 20.79 KB )
/data/www/czxt.mglgroup.cn/thinkphp/library/think/Request.php ( 49.72 KB )
/data/www/czxt.mglgroup.cn/app/config.php ( 9.75 KB )
/data/www/czxt.mglgroup.cn/app/database.php ( 1.40 KB )
/data/www/czxt.mglgroup.cn/app/extra/ext_config.php ( 0.81 KB )
/data/www/czxt.mglgroup.cn/thinkphp/library/think/Hook.php ( 4.76 KB )
/data/www/czxt.mglgroup.cn/app/tags.php ( 1.26 KB )
/data/www/czxt.mglgroup.cn/app/common/behavior/InitBase.php ( 6.57 KB )
/data/www/czxt.mglgroup.cn/app/common.php ( 18.85 KB )
/data/www/czxt.mglgroup.cn/thinkphp/library/think/Env.php ( 1.25 KB )
/data/www/czxt.mglgroup.cn/thinkphp/helper.php ( 17.86 KB )
/data/www/czxt.mglgroup.cn/app/function.php ( 0.78 KB )
/data/www/czxt.mglgroup.cn/app/extend.php ( 8.18 KB )
/data/www/czxt.mglgroup.cn/thinkphp/library/think/Debug.php ( 7.06 KB )
/data/www/czxt.mglgroup.cn/app/common/model/Config.php ( 0.78 KB )
/data/www/czxt.mglgroup.cn/app/common/model/ModelBase.php ( 7.48 KB )
/data/www/czxt.mglgroup.cn/thinkphp/library/think/Model.php ( 66.83 KB )
/data/www/czxt.mglgroup.cn/thinkphp/library/think/Db.php ( 6.54 KB )
/data/www/czxt.mglgroup.cn/thinkphp/library/think/Log.php ( 5.84 KB )
/data/www/czxt.mglgroup.cn/thinkphp/library/think/db/connector/Mysql.php ( 3.94 KB )
/data/www/czxt.mglgroup.cn/thinkphp/library/think/db/Connection.php ( 29.97 KB )
/data/www/czxt.mglgroup.cn/thinkphp/library/think/db/Query.php ( 89.54 KB )
/data/www/czxt.mglgroup.cn/thinkphp/library/think/db/builder/Mysql.php ( 2.16 KB )
/data/www/czxt.mglgroup.cn/thinkphp/library/think/db/Builder.php ( 30.47 KB )
/data/www/czxt.mglgroup.cn/thinkphp/library/think/Cache.php ( 6.17 KB )
/data/www/czxt.mglgroup.cn/thinkphp/library/think/cache/driver/File.php ( 6.98 KB )
/data/www/czxt.mglgroup.cn/thinkphp/library/think/cache/Driver.php ( 5.52 KB )
/data/www/czxt.mglgroup.cn/app/common/behavior/InitHook.php ( 1.25 KB )
/data/www/czxt.mglgroup.cn/app/common/model/Hook.php ( 0.77 KB )
/data/www/czxt.mglgroup.cn/thinkphp/library/think/Lang.php ( 6.95 KB )
/data/www/czxt.mglgroup.cn/thinkphp/lang/zh-cn.php ( 3.85 KB )
/data/www/czxt.mglgroup.cn/app/route.php ( 0.91 KB )
/data/www/czxt.mglgroup.cn/app/common/behavior/AppBegin.php ( 0.88 KB )
/data/www/czxt.mglgroup.cn/app/index/config.php ( 0.77 KB )
/data/www/czxt.mglgroup.cn/app/index/common.php ( 3.16 KB )
/data/www/czxt.mglgroup.cn/app/index/controller/Index.php ( 9.83 KB )
/data/www/czxt.mglgroup.cn/app/index/controller/IndexBase.php ( 1.77 KB )
/data/www/czxt.mglgroup.cn/app/common/controller/ControllerBase.php ( 5.95 KB )
/data/www/czxt.mglgroup.cn/thinkphp/library/think/Controller.php ( 6.20 KB )
/data/www/czxt.mglgroup.cn/thinkphp/library/traits/controller/Jump.php ( 5.47 KB )
/data/www/czxt.mglgroup.cn/thinkphp/library/think/View.php ( 6.86 KB )
/data/www/czxt.mglgroup.cn/thinkphp/library/think/view/driver/Think.php ( 5.61 KB )
/data/www/czxt.mglgroup.cn/thinkphp/library/think/Template.php ( 46.46 KB )
/data/www/czxt.mglgroup.cn/thinkphp/library/think/template/driver/File.php ( 2.24 KB )
/data/www/czxt.mglgroup.cn/app/index/logic/Seo.php ( 1.55 KB )
/data/www/czxt.mglgroup.cn/app/index/logic/IndexBase.php ( 0.79 KB )
/data/www/czxt.mglgroup.cn/app/common/logic/LogicBase.php ( 0.83 KB )
/data/www/czxt.mglgroup.cn/thinkphp/library/think/Session.php ( 11.17 KB )
/data/www/czxt.mglgroup.cn/thinkphp/library/think/Url.php ( 12.97 KB )
/data/www/czxt.mglgroup.cn/app/common/logic/Article.php ( 6.49 KB )
/data/www/czxt.mglgroup.cn/app/common/model/Article.php ( 0.78 KB )
/data/www/czxt.mglgroup.cn/thinkphp/library/think/paginator/driver/Bootstrap.php ( 5.43 KB )
/data/www/czxt.mglgroup.cn/thinkphp/library/think/Paginator.php ( 9.45 KB )
/data/www/czxt.mglgroup.cn/thinkphp/library/think/Collection.php ( 8.63 KB )
/data/www/czxt.mglgroup.cn/runtime/temp/3373f1f05860e0c282102bf7a830d052.php ( 15.94 KB )
/data/www/czxt.mglgroup.cn/thinkphp/library/think/Response.php ( 8.64 KB )
/data/www/czxt.mglgroup.cn/app/common/behavior/AppEnd.php ( 0.93 KB )
/data/www/czxt.mglgroup.cn/thinkphp/library/think/debug/Html.php ( 4.27 KB )

[ DB ] CONNECT:[ UseTime:0.000702s ] mysql:dbname=czxt;host=127.0.0.1;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_config` [ RunTime:0.001648s ]
[ SQL ] SELECT * FROM `ob_config` [ RunTime:0.000239s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_config', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 26, 'extra' => NULL, ) ]
[ SQL ] SHOW COLUMNS FROM `ob_hook` [ RunTime:0.001161s ]
[ SQL ] SELECT `id`,`name`,`addon_list` FROM `ob_hook` [ RunTime:0.000172s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_hook', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 3, 'extra' => NULL, ) ]
[ SQL ] SHOW COLUMNS FROM `ob_article` [ RunTime:0.001331s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` `a` INNER JOIN `ob_member` `m` ON `a`.`member_id`=`m`.`id` INNER JOIN `ob_article_category` `c` ON `a`.`category_id`=`c`.`id` LEFT JOIN `ob_picture` `d` ON `a`.`cover_id`=`d`.`id` WHERE `a`.`status` <> -1 LIMIT 1 [ RunTime:0.000343s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'a', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 30, 'extra' => 'Using where', ) ]
[ SQL ] SELECT `a`.*,`m`.`nickname`,c.name as category_name,`d`.`path` FROM `ob_article` `a` INNER JOIN `ob_member` `m` ON `a`.`member_id`=`m`.`id` INNER JOIN `ob_article_category` `c` ON `a`.`category_id`=`c`.`id` LEFT JOIN `ob_picture` `d` ON `a`.`cover_id`=`d`.`id` WHERE `a`.`status` <> -1 ORDER BY a.top_tj desc,a.create_time desc LIMIT 0,6 [ RunTime:0.000292s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'a', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 30, 'extra' => 'Using where; Using temporary; Using filesort', ) ]
[ SQL ] SHOW COLUMNS FROM `ob_video_category` [ RunTime:0.001245s ]
[ SQL ] SELECT * FROM `ob_video_category` WHERE `status` = 1 AND `position` = 1 [ RunTime:0.000285s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_video_category', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 18, 'extra' => 'Using where', ) ]
[ SQL ] SHOW COLUMNS FROM `ob_video` [ RunTime:0.001133s ]
[ SQL ] SELECT `id` FROM `ob_video` WHERE `category_id` = 1 [ RunTime:0.000235s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_video', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 11, 'extra' => 'Using where', ) ]
[ SQL ] SHOW COLUMNS FROM `ob_class_plan` [ RunTime:0.001110s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_class_plan` WHERE ( ( FIND_IN_SET(9,learnlist) ) OR ( FIND_IN_SET(10,learnlist) ) ) LIMIT 1 [ RunTime:0.000171s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_class_plan', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 5, 'extra' => 'Using where', ) ]
[ SQL ] SHOW COLUMNS FROM `ob_picture` [ RunTime:0.001103s ]
[ SQL ] SELECT `path` FROM `ob_picture` WHERE `id` = 60 LIMIT 1 [ RunTime:0.000185s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_picture', 'type' => 'const', 'possible_keys' => 'PRIMARY', 'key' => 'PRIMARY', 'key_len' => '4', 'ref' => 'const', 'rows' => 1, 'extra' => NULL, ) ]
[ SQL ] SELECT `id` FROM `ob_video` WHERE `category_id` = 9 [ RunTime:0.000372s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_video', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 11, 'extra' => 'Using where', ) ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_class_plan` WHERE ( ( FIND_IN_SET(21,learnlist) ) ) LIMIT 1 [ RunTime:0.000281s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_class_plan', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 5, 'extra' => 'Using where', ) ]
[ SQL ] SELECT `path` FROM `ob_picture` WHERE `id` = 61 LIMIT 1 [ RunTime:0.000170s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_picture', 'type' => 'const', 'possible_keys' => 'PRIMARY', 'key' => 'PRIMARY', 'key_len' => '4', 'ref' => 'const', 'rows' => 1, 'extra' => NULL, ) ]
[ SQL ] SELECT `id` FROM `ob_video` WHERE `category_id` = 10 [ RunTime:0.000191s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_video', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 11, 'extra' => 'Using where', ) ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_class_plan` WHERE ( ( FIND_IN_SET(15,learnlist) ) ) LIMIT 1 [ RunTime:0.000165s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_class_plan', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 5, 'extra' => 'Using where', ) ]
[ SQL ] SELECT `path` FROM `ob_picture` WHERE `id` = 63 LIMIT 1 [ RunTime:0.000178s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_picture', 'type' => 'const', 'possible_keys' => 'PRIMARY', 'key' => 'PRIMARY', 'key_len' => '4', 'ref' => 'const', 'rows' => 1, 'extra' => NULL, ) ]
[ SQL ] SELECT `id` FROM `ob_video` WHERE `category_id` = 21 [ RunTime:0.000157s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_video', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 11, 'extra' => 'Using where', ) ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_class_plan` WHERE ( ( FIND_IN_SET(22,learnlist) ) OR ( FIND_IN_SET(23,learnlist) ) ) LIMIT 1 [ RunTime:0.000270s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_class_plan', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 5, 'extra' => 'Using where', ) ]
[ SQL ] SELECT `path` FROM `ob_picture` WHERE `id` = 72 LIMIT 1 [ RunTime:0.000155s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_picture', 'type' => 'const', 'possible_keys' => 'PRIMARY', 'key' => 'PRIMARY', 'key_len' => '4', 'ref' => 'const', 'rows' => 1, 'extra' => NULL, ) ]
[ SQL ] SELECT `a`.`user_id`,`c`.`username`,e.`name`,count(b.id) as keji,sum(b.play_time) as num_time FROM `ob_class_plan` `a` LEFT JOIN `ob_video` `b` ON FIND_IN_SET(b.id,a.learn_yi) INNER JOIN `ob_member` `c` ON `a`.`user_id`=`c`.`id` LEFT JOIN `ob_auth_group_access` `d` ON `c`.`id`=`a`.`user_id` LEFT JOIN `ob_auth_group` `e` ON `e`.`id`=`d`.`group_id` WHERE ( a.status!=-1 and a.user_id > 0 ) GROUP BY a.user_id ORDER BY num_time desc,keji desc LIMIT 3 [ RunTime:0.000273s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'a', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 5, 'extra' => 'Using where; Using temporary; Using filesort', ) ]
[ SQL ] SHOW COLUMNS FROM `ob_notes` [ RunTime:0.001700s ]
[ SQL ] SELECT `a`.`id`,a.content as bj_content,a.update_time as bj_update_time,`e`.`username`,g.name as bm_name,m.video_name as vi_name,m.describe as vi_describe,n.path as vi_path FROM `ob_notes` `a` INNER JOIN `ob_member` `e` ON `a`.`user_id`=`e`.`id` LEFT JOIN `ob_auth_group_access` `f` ON `e`.`id`=`f`.`member_id` LEFT JOIN `ob_auth_group` `g` ON `f`.`group_id`=`g`.`id` LEFT JOIN `ob_video` `m` ON `m`.`id`=`a`.`notes_glid` LEFT JOIN `ob_picture` `n` ON `m`.`cover_id`=`n`.`id` WHERE ( a.status != -1 and a.parent_id=0 and a.if_top=1 ) LIMIT 3 [ RunTime:0.000518s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'a', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 2, 'extra' => 'Using where', ) ]
[ SQL ] SHOW COLUMNS FROM `ob_sclog` [ RunTime:0.001225s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_sclog` WHERE `notes_id` = 43 AND `status` <> -1 AND `if_sd` = 1 LIMIT 1 [ RunTime:0.000357s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_sclog', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 9, 'extra' => 'Using where', ) ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_sclog` WHERE `notes_id` = 43 AND `status` <> -1 AND `if_sd` = 2 LIMIT 1 [ RunTime:0.000300s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_sclog', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 9, 'extra' => 'Using where', ) ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_notes` WHERE `parent_id` = 43 AND `status` <> -1 LIMIT 1 [ RunTime:0.000197s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_notes', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 2, 'extra' => 'Using where', ) ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_sclog` WHERE `notes_id` = 43 AND `status` <> -1 AND `if_sd` = 1 AND `user_id` IS NULL LIMIT 1 [ RunTime:0.000221s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => NULL, 'type' => NULL, 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => NULL, 'extra' => 'Impossible WHERE', ) ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_sclog` WHERE `notes_id` = 43 AND `status` <> -1 AND `if_sd` = 2 AND `user_id` IS NULL LIMIT 1 [ RunTime:0.000213s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => NULL, 'type' => NULL, 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => NULL, 'extra' => 'Impossible WHERE', ) ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_sclog` WHERE `notes_id` = 44 AND `status` <> -1 AND `if_sd` = 1 LIMIT 1 [ RunTime:0.000216s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_sclog', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 9, 'extra' => 'Using where', ) ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_sclog` WHERE `notes_id` = 44 AND `status` <> -1 AND `if_sd` = 2 LIMIT 1 [ RunTime:0.000234s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_sclog', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 9, 'extra' => 'Using where', ) ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_notes` WHERE `parent_id` = 44 AND `status` <> -1 LIMIT 1 [ RunTime:0.000199s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_notes', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 2, 'extra' => 'Using where', ) ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_sclog` WHERE `notes_id` = 44 AND `status` <> -1 AND `if_sd` = 1 AND `user_id` IS NULL LIMIT 1 [ RunTime:0.000252s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => NULL, 'type' => NULL, 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => NULL, 'extra' => 'Impossible WHERE', ) ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_sclog` WHERE `notes_id` = 44 AND `status` <> -1 AND `if_sd` = 2 AND `user_id` IS NULL LIMIT 1 [ RunTime:0.000226s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => NULL, 'type' => NULL, 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => NULL, 'extra' => 'Impossible WHERE', ) ]