685d60bad069e: GET http://teach.hdmool.com/teacher/library at 2025-06-26 11:01:14 pm by 127.0.0.1
Database Queries
总计8条数据。
| Time | Duration | Type | Duplicated | Query |
|---|---|---|---|---|
| 23:01:14.866 | 1.6 ms | SELECT | 1 | SELECT COUNT(*) FROM `question` WHERE `user_id`='1' |
| 23:01:14.868 | 0.8 ms | SELECT | 1 | SELECT * FROM `question` WHERE `user_id`='1' ORDER BY `updated_at` DESC LIMIT 10 |
| 23:01:14.869 | 1.0 ms | SHOW | 1 | SHOW FULL COLUMNS FROM `question` |
| 23:01:14.870 | 0.8 ms | SELECT | 1 | SELECT
`kcu`.`CONSTRAINT_NAME` AS `constraint_name`,
`kcu`.`COLUMN_NAME` AS `column_name`,
`kcu`.`REFERENCED_TABLE_NAME` AS `referenced_table_name`,
`kcu`.`REFERENCED_COLUMN_NAME` AS `referenced_column_name`
FROM `information_schema`.`REFERENTIAL_CONSTRAINTS` AS `rc`
JOIN `information_schema`.`KEY_COLUMN_USAGE` AS `kcu` ON
(
`kcu`.`CONSTRAINT_CATALOG` = `rc`.`CONSTRAINT_CATALOG` OR
(`kcu`.`CONSTRAINT_CATALOG` IS NULL AND `rc`.`CONSTRAINT_CATALOG` IS NULL)
) AND
`kcu`.`CONSTRAINT_SCHEMA` = `rc`.`CONSTRAINT_SCHEMA` AND
`kcu`.`CONSTRAINT_NAME` = `rc`.`CONSTRAINT_NAME`
WHERE `rc`.`CONSTRAINT_SCHEMA` = database() AND `kcu`.`TABLE_SCHEMA` = database()
AND `rc`.`TABLE_NAME` = 'question' AND `kcu`.`TABLE_NAME` = 'question' |
| 23:01:14.871 | 1.8 ms | SELECT | 1 | SELECT * FROM `classify` WHERE `user_id`='1' |
| 23:01:14.873 | 0.9 ms | SHOW | 1 | SHOW FULL COLUMNS FROM `classify` |
| 23:01:14.874 | 0.6 ms | SELECT | 1 | SELECT
`kcu`.`CONSTRAINT_NAME` AS `constraint_name`,
`kcu`.`COLUMN_NAME` AS `column_name`,
`kcu`.`REFERENCED_TABLE_NAME` AS `referenced_table_name`,
`kcu`.`REFERENCED_COLUMN_NAME` AS `referenced_column_name`
FROM `information_schema`.`REFERENTIAL_CONSTRAINTS` AS `rc`
JOIN `information_schema`.`KEY_COLUMN_USAGE` AS `kcu` ON
(
`kcu`.`CONSTRAINT_CATALOG` = `rc`.`CONSTRAINT_CATALOG` OR
(`kcu`.`CONSTRAINT_CATALOG` IS NULL AND `rc`.`CONSTRAINT_CATALOG` IS NULL)
) AND
`kcu`.`CONSTRAINT_SCHEMA` = `rc`.`CONSTRAINT_SCHEMA` AND
`kcu`.`CONSTRAINT_NAME` = `rc`.`CONSTRAINT_NAME`
WHERE `rc`.`CONSTRAINT_SCHEMA` = database() AND `kcu`.`TABLE_SCHEMA` = database()
AND `rc`.`TABLE_NAME` = 'classify' AND `kcu`.`TABLE_NAME` = 'classify' |
| 23:01:14.930 | 0.4 ms | SELECT | 1 | SELECT * FROM `classify` WHERE `id`=20 |