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https://dev.mysql.com/doc/refman/8.0/en/replication-administration-skip.html
First you need to identify the replicated event that caused the error. Details of the error and the last successfully applied transaction are recorded in the Performance Schema table replication_applier_status_by_worker. You can use mysqlbinlog to ... If replication stops due to an issue with an event in a replicated transaction, you can resume replication by skipping the failed transaction on the ...
https://dev.mysql.com/doc/refman/8.0/en/replication-gtids-auto-positioning.html
If any of the transactions that should be sent by the source have been purged from the source's binary log, or added to the set of GTIDs in the gtid_purged system variable by another method, the source sends the error ... GTIDs replace the ...
https://dev.mysql.com/doc/refman/8.0/en/replication-mode-change-online-concepts.html
Before setting the replication mode of an online server, it is important to understand some key concepts of replication. This section explains these concepts and is essential reading before attempting to modify the replication mode of an online ...
https://dev.mysql.com/doc/refman/8.0/en/set-operations.html
Result Set Column Names and Data Types Set Operations with TABLE and VALUES Statements Set Operations using DISTINCT and ALL Set Operations with ORDER BY and LIMIT Limitations of Set Operations SQL set operations combine the results of multiple ...
https://dev.mysql.com/doc/refman/8.0/en/validate-password.html
The validate_password component implements these capabilities: For SQL statements that assign a password supplied as a cleartext value, validate_password checks the password against the current password policy and rejects the password if it is weak ... The validate_password component serves to improve security by requiring account passwords and enabling strength testing of potential ...
https://dev.mysql.com/doc/refman/8.0/en/window-function-restrictions.html
The parser recognizes these window constructs which nevertheless are not supported: The GROUPS frame units specifier is parsed, but produces an error. The EXCLUDE clause for frame specification is parsed, but produces an error. The SQL standard ...
https://dev.mysql.com/doc/refman/8.0/en/condition-handling.html
Handlers can be defined for general conditions such as warnings or exceptions, or for specific conditions such as a particular error code. Conditions may arise during stored program execution that require special handling, such as exiting the ...
https://dev.mysql.com/doc/refman/8.0/en/data-masking-component-usage.html
Both functions support an input string that is encoded in any character set: mask_inner() masks the interior of its string argument, leaving the ends unmasked. Thus, even though ssn is defined as VARCHAR(11), if the ssn column has a multibyte ...
https://dev.mysql.com/doc/refman/8.0/en/data-masking-plugin-usage.html
Thus, even though ssn is defined as VARCHAR(11), if the ssn column has a multibyte character set, it may appear to be longer than 11 bytes when passed to a loadable function, and an error occurs. Before using MySQL Enterprise Data Masking and ...
https://dev.mysql.com/doc/refman/8.0/en/derived-tables.html
Before 8.0.14, it produces an error: Unknown column 't1.b' in 'where clause' The optimizer determines information about derived tables in such a way that EXPLAIN does not need to materialize them. For information about lateral derived tables ...