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https://dev.mysql.com/doc/internals/en/event-classes-and-types.html
Type codes are associated with subclasses because class instance contents are written to binary or relay logs or are sent over the network from master to slave. In those contexts, an event is just a sequence of bytes, not a class structure, so a ...
https://dev.mysql.com/doc/mysql-shell/9.4/en/mysql-shell-configuring-options.html
batchContinueOnError false boolean (READ ONLY) In SQL batch mode, force processing to continue if an error is found. If an SSL error occurs, the command stops and an error is returned. history.autoSave true boolean Save (true) or clear (false) ...
https://dev.mysql.com/doc/ndbapi/en/ndb-examples-timestamp2.html
The file timestamp2.cpp reproduced in this section provides an example of working in NDB API applications with the “new” MySQL temporal data types supporting fractional seconds. For more information working with MySQL temporal and other data ...
https://dev.mysql.com/doc/mysql-em-plugin/en/myoem-compliance-administration-standard-rules.html
The general query log can be very useful when you suspect an error in a client and want to know exactly what the client sent to mysqld. InnoDB Strict Mode Is Off Description To guard against ignored typos and syntax errors in SQL, or other ...The ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-troubleshooting.html
Alternatively, run the following statement: mysql> ALTER TABLE tbl_name SECONDARY_LOAD; The following error is reported if the table is already loaded: mysql> ERROR 13331 (HY000): Table is already loaded. Problem: You have encountered an ...Solution ...
https://dev.mysql.com/doc/refman/8.4/en/create-table-foreign-keys.html
A duplicate symbol results in an error similar to: ERROR 1005 (HY000): Can't create table 'test.fk1' (errno: 121). If an ON UPDATE CASCADE or ON DELETE CASCADE subclause is only defined for one FOREIGN KEY clause, cascading operations fail with an ... MySQL supports foreign keys, which permit cross-referencing related data across tables, and foreign key constraints, which help keep the related data ...
https://dev.mysql.com/doc/refman/8.4/en/locking-service.html
A namespace or lock name specified as NULL, the empty string, or a string longer than 64 characters results in an ER_LOCKING_SERVICE_WRONG_NAME error. If the timeout is reached without successful lock acquisition, an ER_LOCKING_SERVICE_TIMEOUT error ... MySQL distributions provide a locking interface that is accessible at two levels: At the SQL level, as a set of loadable functions that each map onto calls to the service ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-programs-ndb-import.html
--abort-on-error Command-Line Format --abort-on-error Dump core on any fatal error; used for debugging only. --core-file Command-Line Format --core-file Write core file on error; used in debugging. --errins-type=name Command-Line Format ...
https://dev.mysql.com/doc/refman/8.4/en/set-variable.html
User-Defined Variable Assignment Parameter and Local Variable Assignment System Variable Assignment SET Error Handling Multiple Variable Assignment System Variable References in Expressions User-Defined Variable Assignment User-defined variables are ...variable: { user_var_name | param_name | local_var_name | {GLOBAL | @@GLOBAL.} system_var_name | {PERSIST | @@PERSIST.} system_var_name | {PERSIST_ONLY | @@PERSIST_ONLY.} system_var_name | [SESSION | ...
https://dev.mysql.com/doc/mysql-shell/9.4/en/monitoring-innodb-cluster.html
One or two member servers in the cluster are online, but one or more servers are in an offline, recovering, error, or unreachable state. ERROR: The instance has encountered an error during the recovery phase or while applying a transaction. This ...