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https://dev.mysql.com/doc/relnotes/connector-python/en/news-8-0-16.html
(WL #12863) For X DevAPI applications, Connector/Python now supports the ability to send connection attributes (key-value pairs that application programs can pass to the server at connect time). An example connection string: ... Functionality Added ...
https://dev.mysql.com/doc/relnotes/connector-python/en/news-8-0-31.html
(Bug #21529893) The MySQLConnection.set_charset_collation() method returned an UnboundLocalError exception when given a empty character set name; now the default character set is used in such cases. (Bug #107406, Bug #34217492) The binary protocol ... Functionality Added or Changed Bugs Fixed Functionality Added or Changed Added support for Python ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-backup-concepts.html
A backup is a snapshot of the database at a given time. The data actually stored in the database tables at the time that the backup was made Transaction log. A sequential record telling how and when data was stored in the database Each of these ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-ndbinfo-diskstat.html
The diskstat table provides information about writes to Disk Data tablespaces during the past 1 second.
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-ndbinfo-diskstats-1sec.html
The diskstats_1sec table provides information about writes to Disk Data tablespaces over the past 20 seconds.
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-ndbinfo-operations-per-fragment.html
This currently has the following formats: Base table: DbName/def/TblName BLOB table: DbName/def/NDB$BLOB_BaseTblId_ColNo Ordered index: sys/def/BaseTblId/IndexName Unique index: sys/def/BaseTblId/IndexName$unique The $unique suffix shown for unique ... The operations_per_fragment table provides information about the operations performed on individual fragments and fragment replicas, as well as about some of the results from these ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-programs-ndbmtd.html
If the is the first time this node has failed, then these files are named ndb_3_trace.log.1_t1, ndb_3_trace.log.1_t2, ndb_3_trace.log.1_t3, and ndb_3_trace.log.1_t4. However, such configurations have not been tested extensively; thus, we cannot ...
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/connector-cpp/en/news-8-0-28.html
(WL #14816, WL #14818) Pluggable Authentication Applications that use the legacy JDBC API now can establish connections using multifactor authentication, such that up to three passwords can be specified at connect time. Deprecation and Removal ...
https://dev.mysql.com/doc/x-devapi-userguide/en/mysql-x-expressions-ebnf-definitions.html
This section provides a visual reference guide to the grammar for the expression language used in X DevAPI.