Trx_lock_structs
Webtrx_lock_structs:事务保留的锁数量。 trx_lock_memory_bytes:事务锁住的内存大小,单位为 BYTES。 trx_rows_locked:事务锁住的记录数。包含标记为 DELETED,并且已经保存到磁盘但对事务不可见的行。 trx_rows_modified:事务更改的行数。 trx_concurrency_tickets:事务并发票数。 trx ... WebJul 17, 2014 · trx_lock_structs: 7 trx_lock_memory_bytes: 1248 trx_rows_locked: 3 trx_rows_modified: 4 trx_concurrency_tickets: 0 trx_isolation_level: READ COMMITTED …
Trx_lock_structs
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WebINNODB_TRX table provides information about every transaction currently executing inside InnoDB, including whether the transaction is waiting for a lock, when the transaction started, and the SQL statement the transaction is executing, if any. For usage information, see Section 15.15.2.1, “Using InnoDB Transaction and Locking Information” . Web3 lock struct(s), heap size 1136, 2 row lock(s), ... RECORD LOCKS space id 2690 page no 7 n bits 112 index PRIMARY of table atsdb.lock_table trx id 7740632 lock_mode X locks gap …
WebThe Information Schema INNODB_LOCKS table stores information about locks that InnoDB transactions have requested but not yet acquired, or that are blocking another transaction. Lock ID number - the format is not fixed, so do not rely upon the number for information. Lock's transaction ID. Matches the INNODB_TRX.TRX_ID column. WebSep 26, 2024 · Description: Since 5.7, RO transactions optimization is used not only for explicit START TRANSACTION READ ONLY and non-locking autocommit SELECTs, but …
WebNov 24, 2016 · 2 Answers. This is a distributed transaction. It is waiting to commit or roll back. To view pending distributed transactions get to a MySQL command prompt and … WebTrx read view will not see trx with id >= 352221071983, sees < 352221057548 ---TRANSACTION 352221063355, ACTIVE 1489 sec inserting mysql tables in use 2, locked 2 …
WebJan 8, 2024 · ---TRANSACTION 5568158, ACTIVE 10 sec 4 lock struct(s), ... OS thread handle 139866244536064, query id 38506448 localhost root TABLE LOCK table `kk`.`test` trx id 5568158 lock mode IX RECORD LOCKS space id 33 page no 3 n bits 80 index PRIMARY of table `kk`.`test` trx id 5568158 lock_mode X locks rec but not gap Record lock, ...
Web1 day ago · 2024-04-13 09:25:19 0x7f65e5d5c700 *** (1) TRANSACTION: TRANSACTION 667552221, ACTIVE 0 sec inserting mysql tables in use 1, locked 1 LOCK WAIT 3 lock struct (s), heap size 1136, 2 row lock (s), undo log entries 1 MySQL thread id 3662804, OS thread handle 140095257151232, query id 3727267470 x.x.x.x x.x.x.x admin update Insert into … grand marquis interior modsgrand marquis hoodWeb`trx_lock_structs` bigint(21) unsigned NOT NULL DEFAULT 0, `trx_lock_memory_bytes` bigint(21) unsigned NOT NULL DEFAULT 0, `trx_rows_locked` bigint(21) unsigned NOT … grand marquis pistol holderWebMar 9, 2024 · trx_autocommit_non_locking: 0 ***** 2. row ***** trx_id: 5453 trx_state: RUNNING trx_started: 2016-11-22 14: 01: 14 trx_requested_lock_id: NULL … chinese food on chagrin blvdWebtrx_locks_version Incremented each time a lock is added or removed from the trx->lock.trx_locks, so that the thread which iterates over the list can spot a change if it … chinese food on center streetWebFeb 10, 2024 · 2 lock struct(s), heap size 1136, 1 row lock(s), undo log entries 1 MySQL thread id 7, OS thread handle 140057783478016, query id 45 localhost root TABLE LOCK table `test`.`a` trx id 7712 lock mode IX RECORD LOCKS space id 70 page no 4 n bits 72 index id of table `test`.`a` trx id 7712 lock_mode X locks rec but not gap grand marquis horsepowerWebOct 25, 2014 · When I queried information_schema.innodb_trx (introduced in 5.1 with the InnoDB Plugin) I noticed there were a few transactions in LOCK WAIT state. Example: … chinese food on colfax and i 225 aurora