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https://dev.mysql.com/doc/relnotes/heatwave/en/news-9-1-2.html
(WL #16531) MySQL HeatWave Lakehouse now supports enhanced error and warning messages, providing more data points for easier debugging. JSON datatype error and warning messages have also been improved with error and warning offset information within ... Note These release notes were created with the assistance of MySQL HeatWave ...
https://dev.mysql.com/doc/heatwave-aws/en/heatwave-aws-resuming-channel.html
Resuming a Channel 8.6.3 Resuming a Channel The channel state becomes Needs Attention when an error occurs in the replication channel. After fixing the error, you can resume the channel to restart the replication. If the error persists or other ...
https://dev.mysql.com/doc/heatwave-aws/en/heatwave-aws-troubleshooting-egress-privatelink.html
Note:The error messages might read differently, as MySQL HeatWave on AWS gets updated. Table 6-2 Egress PrivateLink: Common Issues and Resolutions Deployment Step Error Summary Steps to Resolve Create Egress PrivateLink Could not Create PrivateLink.
https://dev.mysql.com/doc/heatwave-aws/en/mysql-server-unsupported-features.html
Modification of system tables Binary log access Error Logging to MySQL Server error log. Unsupported MySQL Server Features 3.1.2.4 Unsupported MySQL Server Features The following features of MySQL Server are currently unsupported in MySQL HeatWave ...
https://dev.mysql.com/doc/mysql-cluster-manager/8.4/en/mcm-attribute-tables-ndbd.html
MaxNoOfSavedMessages: Maximum number of error messages to write in error log and maximum number of trace files to retain. MaxStartFailRetries: Maximum retries when data node fails on startup, requires StopOnError = 0. RestartOnErrorInsert: Control ... ApiFailureHandlingTimeout: Maximum time for API node failure handling before ...
https://dev.mysql.com/doc/mysql-cluster-manager/8.4/en/mcm-collect-logs.html
When the name of a cluster (cluster_name) is supplied with the command, it collects all the log files (.log) as well as the configuration files (.ini, .cnf), error files (.err), and trace files (.trace.log.*) used by all processes belonging to the ... collect logs [cluster_name] This command collects log files and other related files from all ...
https://dev.mysql.com/doc/mysql-cluster-manager/8.4/en/mcm-using-import-cluster-procedure.html
Perform a test run of the proposed migration using import cluster with the --dryrun option, which causes MySQL Cluster Manager to check for errors, but not actually migrate any processes or data. Repeat the dry run from the previous step to ensure ... The importing process consists generally of the steps listed here: Prepare the “wild” cluster for ...
https://dev.mysql.com/doc/relnotes/mysql-cluster-manager/8.4/en/news-8-4-3.html
(Bug #37021997) Client: When a mysqld node quit unexpectedly, the error message given was uninformative. The mcm client now displays error information extracted from the mysqld log in the situation. (Bug #36924101) Client: The error text for the ...
https://dev.mysql.com/doc/relnotes/connector-j/en/news-8-0-16.html
Also made the error message clearer when applications try to pass instances of unsupported classes. (Bug #29257922) X DevAPI: Connector/J threw an error when a JSON document contained only a field with an empty array as its value. With this fix, an ... Version 8.0.16 is the latest General Availability release of the 8.0 series of MySQL ...
https://dev.mysql.com/doc/relnotes/connector-j/en/news-8-0-22.html
(WL #13780) When trying to open multiple connections to a MySQL server using Connector/J with a named pipe on Windows systems, the attempt sometimes failed with the "All pipe instances are busy" error. With this fix, Connector/J throws the proper ...