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Documentation Values for options list for default transformations. These will be overwritten if transformation is filled in at table structure page. Restore default value
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Documentation Values for options list for default transformations. These will be overwritten if transformation is filled in at table structure page. Restore default value
Documentation Values for options list for default transformations. These will be overwritten if transformation is filled in at table structure page. Restore default value
Documentation Values for options list for default transformations. These will be overwritten if transformation is filled in at table structure page. Restore default value
Documentation Values for options list for default transformations. These will be overwritten if transformation is filled in at table structure page. Restore default value
Documentation Values for options list for default transformations. These will be overwritten if transformation is filled in at table structure page. Restore default value
Documentation Values for options list for default transformations. These will be overwritten if transformation is filled in at table structure page. Restore default value
Documentation Values for options list for default transformations. These will be overwritten if transformation is filled in at table structure page. Restore default value

metadata_locks

# Name Type Collation Attributes Null Default Comments Extra
1 varchar(64) utf8mb3_general_ci No None Object type. One of BACKUP, COMMIT, EVENT, FUNCTION, GLOBAL, LOCKING SERVICE, PROCEDURE, SCHEMA, TABLE, TABLESPACE, TRIGGER (unused) or USER LEVEL LOCK.
2 varchar(64) utf8mb3_general_ci Yes NULL Object schema.
3 varchar(64) utf8mb3_general_ci Yes NULL Object name.
4 bigint(20) UNSIGNED No None Address in memory of the instrumented object.
5 varchar(32) utf8mb3_general_ci No None Lock type. One of BACKUP_FTWRL1, BACKUP_START, BACKUP_TRANS_DML, EXCLUSIVE, INTENTION_EXCLUSIVE, SHARED, SHARED_HIGH_PRIO, SHARED_NO_READ_WRITE, SHARED_NO_WRITE, SHARED_READ, SHARED_UPGRADABLE or SHARED_WRITE.
6 varchar(32) utf8mb3_general_ci No None Lock duration. One of EXPLICIT (locks released by explicit action, for example a global lock acquired with FLUSH TABLES WITH READ LOCK) , STATEMENT (locks implicitly released at statement end) or TRANSACTION (locks implicitly released at transaction end).
7 varchar(32) utf8mb3_general_ci No None Lock status. One of GRANTED, KILLED, PENDING, POST_RELEASE_NOTIFY, PRE_ACQUIRE_NOTIFY, TIMEOUT or VICTIM.
8 varchar(64) utf8mb3_general_ci Yes NULL Source file containing the instrumented code that produced the event, as well as the line number where the instrumentation occurred. This allows one to examine the source code involved.
9 bigint(20) UNSIGNED Yes NULL Thread that requested the lock.
10 bigint(20) UNSIGNED Yes NULL Event that requested the lock.
With selected: With selected:

Partitions Documentation
Information
Row statistics
Format dynamic
Collation utf8mb3_general_ci
Rows 0
Next autoindex 0
Creation Mar 28, 2026 at 08:49 AM
Last update Mar 28, 2026 at 08:49 AM
Last check Mar 28, 2026 at 08:49 AM