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https://dev.mysql.com/doc/heatwave/en/mys-hw-data-scanned.html
mysql> SELECT query_id, JSON_EXTRACT(JSON_UNQUOTE(qexec_text->'$**.error'),'$[0]') AS error_message FROM performance_schema.rpd_query_stats; +----------+------------+--------------+---------------+ | query_id | session_id | data_scanned | ... MySQL ...
https://dev.mysql.com/doc/refman/9.7/en/alter-database.html
In that case, an error occurs if there is no default database. In ALTER DATABASE statements, the READ ONLY option interacts with other instances of itself and with other options as follows: An error occurs if multiple instances of READ ONLY conflict ...alter_option: { [DEFAULT] CHARACTER SET [=] charset_name | [DEFAULT] COLLATE [=] collation_name | [DEFAULT] ENCRYPTION [=] {'Y' | 'N'} | READ ONLY [=] {DEFAULT | 0 | 1} } ALTER DATABASE enables you to change the overall characteristics of a ...
https://dev.mysql.com/doc/refman/9.7/en/audit-log-component-logging-configuration.html
All of the results from executing the scheduler and its tasks are written to the server error log. If both are set greater than 0 at component initialization, a warning is written to the server error log. Note Warnings to the error log are written ... This section describes how to configure audit logging characteristics, such as the file to which the audit log component writes events, the format of written events, whether to enable log file compression and encryption, and space ...
https://dev.mysql.com/doc/refman/9.7/en/audit-log-logging-configuration.html
All of the results from executing the scheduler and its tasks are written to the server error log. If both are set greater than 0 at plugin initialization, a warning is written to the server error log. Note Warnings to the error log are written as ... Important The audit_log plugin is deprecated, and is being replaced by the audit_log ...
https://dev.mysql.com/doc/refman/9.7/en/binary-log.html
If you specify --log-replica-updates or --replica-preserve-commit-order together with --skip-log-bin or --disable-log-bin, a warning or error message is issued. The binlog_error_action system variable controls the action taken if an error of this ...
https://dev.mysql.com/doc/refman/9.7/en/charset-repertoire.html
The repertoire of a character set is the collection of characters in the set. String expressions have a repertoire attribute, which can have two values: ASCII: The expression can contain only ASCII characters; that is, characters in the Unicode ...
https://dev.mysql.com/doc/refman/9.7/en/drop-user.html
DROP USER fails with an error if any account to be dropped is named as the DEFINER attribute for any stored object. (That is, the statement fails if dropping an account would cause a stored object to become orphaned.) To perform the operation ...The ...
https://dev.mysql.com/doc/refman/9.7/en/faqs-stored-procs.html
Do stored procedures have a statement for raising application errors? A.4.13. Do stored procedures have a statement for raising application errors? Yes. Finally, nontransactional tables for which errors occur during large DML actions (such as bulk ...Where can I find documentation for MySQL stored procedures and stored functions? ...
https://dev.mysql.com/doc/refman/9.7/en/gis-wkb-functions.html
If the options argument is invalid, an error occurs to indicate why. If an SRID argument refers to an undefined spatial reference system (SRS), an ER_SRS_NOT_FOUND error occurs. For geographic SRS geometry arguments, if any argument has a longitude ... These functions take as arguments a BLOB containing a Well-Known Binary (WKB) representation and, optionally, a spatial reference system identifier ...
https://dev.mysql.com/doc/refman/9.7/en/group-replication-server-states.html
ERROR The member is in an error state and is not functioning correctly as a group member. A member can enter error state either while applying transactions or during the recovery phase. For more information on possible reasons for error states, see ... The state of a Group Replication group member shows its current role in the ...