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https://dev.mysql.com/doc/relnotes/mysql-router/9.5/en/news-9-1-0.html
Functionality Added or Changed Bugs Fixed Functionality Added or Changed Added OpenID Connect support, which is available as of MySQL Enterprise Edition Server 9.1.0. (Bug #36935988) Bootstrapping against a MySQL account that used the ...(WL ...
https://dev.mysql.com/doc/heatwave/en/mys-hwaml-learn-with-genai.html
Available as of MySQL 9.4.0, the NL2ML routine enables you to learn about MySQL HeatWave AutoML by leveraging Oracle Cloud Infrastructure Generative AI (OCI) and asking questions in natural language. Before You Begin Overview Use Oracle Cloud ...To ...
https://dev.mysql.com/doc/internals/en/x-protocol-messages-messages.html
Topics in this section: Message Structure Message Sequence Common Messages Connection Session Expectations CRUD SQL Result Sets Expressions Data Types This section provides detailed information about how X Protocol defines messages. Message ...
https://dev.mysql.com/doc/refman/8.4/en/grant.html
(Alternatively, if you have the UPDATE privilege for the grant tables in the mysql system schema, you can grant any account any privilege.) When the read_only system variable is enabled, GRANT additionally requires the CONNECTION_ADMIN privilege (or ...[WITH GRANT OPTION] [AS user [WITH ROLE DEFAULT | NONE | ALL | ALL EXCEPT role [, role ] ...
https://dev.mysql.com/doc/relnotes/mysql/8.4/en/news-8-4-0.html
(Bug #36118809) C API Notes Important Change: The following MySQL C API functions, removed in MySQL 8.3, have been reimplemented and restored in MySQL 8.4.0: mysql_kill(): In place of COM_PROCESS_KILL (removed), this function has been reimplemented ...(Bug #36301441) Audit log filtering by type, using error as the type, did not work ...
https://dev.mysql.com/doc/internals/en/mysql-server.html
dispatch_command Mysql-5.5 sql/sql_parse.cc:869 mysql_binlog_send Mysql-5.5 sql/sql_repl.cc:436 Mysql-5.6 sql/rpl_master.cc mysql_stmt_get_longdata Mysql-5.5 sql/sql_prepare.cc:2802 mysqld_stmt_prepare Mysql-5.5 sql/sql_prepare.cc:2165 ...
https://dev.mysql.com/doc/refman/8.4/en/create-table.html
Example: CREATE TABLE t (c CHAR(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin); MySQL 8.4 interprets length specifications in character column definitions in characters. For a unique index, an error occurs regardless of SQL mode because reducing the ...| {FULLTEXT | SPATIAL} [INDEX | KEY] [index_name] (key_part,...) [index_option] ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-privilege-synchronization.html
Privilege synchronization is the mechanism used by NDB Cluster for sharing and synchronizing users, roles, and privileges between SQL nodes. A statement granting the NDB_STORED_USER privilege, such as GRANT NDB_STORED_USER ON *.* TO ...You should ...
https://dev.mysql.com/doc/refman/8.4/en/alter-table.html
This is a MySQL extension to standard SQL, which permits only one of each clause per ALTER TABLE statement. With the mysql_info() C API function, you can find out how many rows were copied by ALTER TABLE. The outcome of attempting to change the ...
https://dev.mysql.com/doc/refman/8.4/en/group-replication-distributed-recovery-connections.html
For distributed recovery, by default, group members offer their standard SQL client connection to joining members, as specified by hostname and port. By default, the member continues to offer the standard SQL client connection as in earlier releases. Important Distributed recovery can fail if a joining member cannot correctly identify the other members using the host name as defined by MySQL Server's hostname system ... When a joining member ...