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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. Your VPC Endpoint Service, Network Load Balancer, and MySQL HeatWave on AWS DB System must share the same AWS Availability Zone ID(s). Create Replication Channel, ... Troubleshooting an Egress PrivateLink 6.2.3 Troubleshooting an Egress PrivateLink Table 6-1 lists some common issues and their resolutions when setting up an Egress PrivateLink, and Troubleshooting Connectivity in your AWS Account Using the AWS Reachability Analyzer for an Egress PrivateLink gives further help for ...
https://dev.mysql.com/doc/heatwave-aws/en/heatwave-aws-updating-authorized-principals.html
Updating Authorized Principals for a Query PrivateLink 6.3.3 Updating Authorized Principals for a Query PrivateLink Use the MySQL HeatWave Console to update the authorized principals of a Query PrivateLink. Do the following to update the authorized ...This task requires the following: A PrivateLink in the Active ...
https://dev.mysql.com/doc/heatwave-aws/en/privatelink.html
PrivateLink 6 PrivateLink PrivateLink for HeatWave on AWS allows you to configure private network paths between your MySQL DB System and your AWS account. MySQL HeatWave on AWS supports two types of PrivateLinks: Query PrivateLinks: For ...You can ...
https://dev.mysql.com/doc/connector-j/en/connector-j-connection-compression-xdevapi.html
Connector/J supports data compression for X DevAPI connections when working with MySQL Server 8.0.19 and later. Out of all the compression algorithms now supported by MySQL Server for X DevAPI connections, Connector/J provides out-of-the-box ...
https://dev.mysql.com/doc/connector-j/en/connector-j-usagenotes-j2ee-concepts-load-balancing-failover.html
return (ex.getMessage().startsWith("Lock wait timeout exceeded") || (ex.getMessage().startsWith("Got temporary error") && ex.getMessage().endsWith("from NDB"))); } } The code above extends com.mysql.cj.jdbc.ha.StandardLoadBalanceExceptionChecker, ...
https://dev.mysql.com/doc/connector-j/en/connector-j-using-openID.html
Connector/J supports authentication for users created on a MySQL server using the authentication_openid_connect plugin. The callback handler must be an implementation of the Connector/J interface com.mysql.cj.callback.MysqlCallbackHandler. Default ... OpenID Connect is an authentication protocol based on the OAuth 2.0 framework, providing a simplified and interoperable ways of authentication for enhanced ...
https://dev.mysql.com/doc/connector-j/en/connector-j-whats-new.html
Version 9.5.0 is a new GA release version of the MySQL Connector/J. MySQL Connector/J 9.5.0 supersedes the 9.4 series and is recommended for use on production systems. This release can be used against MySQL Server version 8.0 and up. For notes ...
https://dev.mysql.com/doc/refman/8.4/en/adding-collation-unicode-uca.html
This section describes how to add a UCA collation for a Unicode character set by writing the <collation> element within a <charset> character set description in the MySQL Index.xml file. Table 12.4 MySQL Character Sets Available for User-Defined ...
https://dev.mysql.com/doc/refman/8.4/en/cannot-create.html
If you get an error of the following type for some queries, it means that MySQL cannot create a temporary file for the result set in the temporary directory: Can't create/write to file '\\sqla3fe_0.ism'. One fix is to start mysqld with the --tmpdir ...The preceding error is a typical message for Windows; the Unix message is ...
https://dev.mysql.com/doc/refman/8.4/en/cannot-initialize-character-set.html
You might see an error like this if you have character set problems: MySQL Connection Failed: Can't initialize character set charset_name This error can have any of the following causes: The character set is a multibyte character set and you have ...In this case, you need to recompile the client by running CMake with the -DDEFAULT_CHARSET=charset_name ...