Question

我当前遇到一些长时间运行的事务，这些事务将锁锁定到我无法杀死的表中的单行上。

Innodb_trx包含以下信息-特别注意thread_id = null;

select * from information_schema.innodb_trx\G
*************************** 2. row ***************************
                    trx_id: 153261728
                 trx_state: RUNNING
               trx_started: 2019-10-02 10:05:42
     trx_requested_lock_id: NULL
          trx_wait_started: NULL
                trx_weight: 5
       trx_mysql_thread_id: 0
                 trx_query: NULL
       trx_operation_state: NULL
         trx_tables_in_use: 0
         trx_tables_locked: 2
          trx_lock_structs: 3
     trx_lock_memory_bytes: 1136
           trx_rows_locked: 1
         trx_rows_modified: 2
   trx_concurrency_tickets: 0
       trx_isolation_level: READ COMMITTED
         trx_unique_checks: 1
    trx_foreign_key_checks: 1
trx_last_foreign_key_error: NULL
 trx_adaptive_hash_latched: 0
 trx_adaptive_hash_timeout: 0
          trx_is_read_only: 0
trx_autocommit_non_locking: 0

和

show engine innodb status\G;
------------------
---TRANSACTION 153261728, ACTIVE (PREPARED) 27716 sec recovered trx
3 lock struct(s), heap size 1136, 1 row lock(s), undo log entries 2
---TRANSACTION 96697370, ACTIVE (PREPARED) 988082 sec recovered trx
0 lock struct(s), heap size 1136, 3 row lock(s), undo log entries 3

有没有办法杀死/停止/回滚这样的交易？

AWS RDS Mysql按ID终止事务（无thread_id）

0 个答案: