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https://dev.mysql.com/doc/refman/8.0/en/group-replication-distributed-recovery-fault.html
In the following situations, Group Replication detects an error in distributed recovery, automatically switches over to a new donor, and retries the state transfer: Connection error - There is an authentication issue or another problem with making ... Group Replication's distributed recovery process has a number of built-in measures to ensure fault tolerance in the event of any problems during the ...
https://dev.mysql.com/doc/refman/8.0/en/innodb-online-ddl-operations.html
MySQL checks the row size when the INSTANT algorithm adds a column, and throws the following error if the addition exceeds the limit. ERROR 4092 (HY000): Column can't be added with ALGORITHM=INSTANT as after this max possible row size crosses max ...
https://dev.mysql.com/doc/refman/8.0/en/innodb-redo-log.html
During normal operations, the redo log encodes requests to change table data that result from SQL statements or low-level API calls. Data that is written to redo log files is encoded in terms of records affected, and this data is collectively ...
https://dev.mysql.com/doc/refman/8.0/en/insert.html
If any of the rows to be inserted by a given INSERT statement do not match one of the partitions listed, the INSERT statement fails with the error Found a row not matching the given partition set. If strict SQL mode is enabled, an INSERT statement ... INSERT [LOW_PRIORITY | DELAYED | HIGH_PRIORITY] [IGNORE] [INTO] tbl_name [PARTITION (partition_name [, partition_name] ...)] [(col_name [, col_name] ...)] { {VALUES | VALUE} (value_list) [, (value_list)] ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-tips.html
Input-Line Editing Disabling Interactive History Unicode Support on Windows Displaying Query Results Vertically Using Safe-Updates Mode (--safe-updates) Disabling mysql Auto-Reconnect mysql Client Parser Versus Server Parser Input-Line Editing mysql ... This section provides information about techniques for more effective use of mysql and about mysql operational ...
https://dev.mysql.com/doc/refman/8.0/en/mysqlcheck.html
Possible causes include but are not limited to file system errors. If the file does not exist or is otherwise inaccessible, an error occurs. If the file does not exist or is otherwise inaccessible, an error occurs. --force, -f Command-Line Format ...
https://dev.mysql.com/doc/refman/8.0/en/audit-log-filter-definitions.html
An event in the general class indicates the status code of an operation and its details. For an event that cannot be blocked, the audit log writes a warning to the error log rather than blocking it. For attempts to define a filter in which the abort ...For information about using JSON data in MySQL, see Section 13.5, “The JSON Data ...
https://dev.mysql.com/doc/refman/8.0/en/out-of-range-and-overflow.html
If strict SQL mode is enabled, an error occurs and the column remains unchanged. If no restrictive modes are enabled, MySQL clips the value to the appropriate endpoint of the column data type range and stores the resulting value instead. When an ...
https://dev.mysql.com/doc/refman/8.0/en/rewriter-query-rewrite-plugin-usage.html
If a rule cannot be loaded due to some error, calling flush_rewrite_rules() produces an error: mysql> CALL query_rewrite.flush_rewrite_rules(); ERROR 1644 (45000): Loading of some rule(s) failed. When this occurs, the plugin writes an error message ... To enable or disable the plugin, enable or disable the rewriter_enabled system ...
https://dev.mysql.com/doc/refman/8.0/en/aggregate-functions.html
If the argument size exceeds 511 bytes, an ER_INVALID_BITWISE_AGGREGATE_OPERANDS_SIZE error occurs. If the argument size exceeds 511 bytes, an ER_INVALID_BITWISE_AGGREGATE_OPERANDS_SIZE error occurs. If the argument size exceeds 511 bytes, an ...