MySQL資料庫鎖介紹
阿新 • • 發佈：2018-12-31
+--------------+-------------+-----------+-----------+---------------------+------------+------------+-----------+----------+--------------------+
| lock_id | lock_trx_id | lock_mode | lock_type | lock_table | lock_index | lock_space | lock_page | lock_rec | lock_data |
+--------------+-------------+-----------+-----------+---------------------+------------+------------+-----------+----------+--------------------+
| 45288:57:5:5 | 45288 | X,GAP | RECORD | `test`.`test_index` | idx_age | 57 | 5 | 5 | 19, 0x000000000208 |
| 45289:57:5:5 | 45289 | S,GAP | RECORD | `test`.`test_index` | idx_age | 57 | 5 | 5 | 19, 0x000000000208 |
+--------------+-------------+-----------+-----------+---------------------+------------+------------+-----------+----------+--------------------+
| lock_id | lock_trx_id | lock_mode | lock_type | lock_table | lock_index | lock_space | lock_page | lock_rec | lock_data |
+--------------+-------------+-----------+-----------+---------------------+------------+------------+-----------+----------+--------------------+
| 45288:57:5:5 | 45288 | X,GAP | RECORD | `test`.`test_index` | idx_age | 57 | 5 | 5 | 19, 0x000000000208 |
| 45289:57:5:5 | 45289 | S,GAP | RECORD | `test`.`test_index` | idx_age | 57 | 5 | 5 | 19, 0x000000000208 |
+--------------+-------------+-----------+-----------+---------------------+------------+------------+-----------+----------+--------------------+