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https://dev.mysql.com/doc/c-api/8.4/en/mysql-store-result.html
Its asynchronous counterpart is mysql_store_result_nonblocking(), for use by applications that require asynchronous communication with the server. After invoking mysql_real_query() or mysql_query(), you must call mysql_store_result() or ...An empty ...
https://dev.mysql.com/doc/relnotes/mysql-enterprise-backup/8.4/en/news-8-4-3.html
This release contains no functional changes and is published to align its version number with that of the MySQL Server 8.4.3 release. (Bug #36919653) Starting from this release, MySQL Enterprise Backup provides wider compatibility with different ...
https://dev.mysql.com/doc/relnotes/connector-j/en/news-8-0-27.html
It is suitable for use with MySQL Server versions 8.0, 5.7, and 5.6. (WL #14707) The Connector/J test suite has been reworked to run against a single MySQL Server compiled with either yaSSL or OpenSSL; the Ant build properties ... Version 8.0.27 is ...It supports the Java Database Connectivity (JDBC) 4.2 API, and implements the X ...
https://dev.mysql.com/doc/mysql-router/9.4/en/index.html
Abstract MySQL Router is part of InnoDB Cluster, and is lightweight middleware that provides transparent routing between your application and back-end MySQL Servers. It can be used for a wide variety of use cases, such as providing high ...The ...
https://dev.mysql.com/doc/mysql-router/9.4/en/mysql-router-configuration-file-locations.html
On Linux, MySQL Router scans the following locations by default, although these locations are system dependent: /etc/mysqlrouter/mysqlrouter.conf Note Unlike MySQL server, the backward compatible path "/etc/mysqlrouter.conf" is not supported. MySQL ...You can alter the default locations at compile time by using the -DROUTER_CONFIGDIR=<path> ...
https://dev.mysql.com/doc/mysql-router/9.4/en/mysql-router-configuration-file-syntax.html
Unrelated to that is defining user in the [metadata_cache] section, which refers to the MySQL user that accesses a MySQL server's metadata. Sections Each configuration file consists of a list of configuration sections where each section contains a ... The configuration file format resembles the traditional INI file format with sections and options, but with a few additional ...
https://dev.mysql.com/doc/mysql-router/9.4/en/mysql-router-general-using-deploying.html
Note Unix domain sockets can function with applications connecting to MySQL Router, but not for MySQL Router connecting to a MySQL Server. This is because MySQL Router has no affinity for any particular server or host. Performance Recommendations ...Possible reasons include: To allow local UNIX domain socket connections to the application, instead of ...
https://dev.mysql.com/doc/mysql-router/9.4/en/mysql-router-general.html
It simplifies application development by intelligently routing connections to MySQL servers for increased performance and reliability. MySQL Router officially supports active MySQL Server versions equal to or below the MySQL Router version. MySQL ...
https://dev.mysql.com/doc/mysql-router/9.4/en/router-read-write-splitting-statements.html
Such statements fail with an error similar to the following The MySQL server is running with the --super-read-only option so it cannot execute this statement. Such statements can be explicitly routed to a read-write server, with ROUTER SET or ...If ... The following describes read-only statements: Statements are read-only if they start with: SELECT DO VALUES TABLE WITH that is not followed by UPDATE or ...
https://dev.mysql.com/doc/refman/8.4/en/account-names.html
MySQL account names consist of a user name and a host name, which enables creation of distinct accounts for users with the same user name who connect from different hosts. In most respects, account names are similar to MySQL role names, with some ...This section describes the syntax for account names, including special values and wildcard ...