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https://dev.mysql.com/doc/connectors/en/connector-j-connp-props-high-availability-and-clustering.html
The use of this feature is not recommended, because it has side effects related to session state and data consistency when applications don't handle SQLExceptions properly, and is only designed to be used when you are unable to configure your ...
https://dev.mysql.com/doc/connector-j/en/connector-j-connp-props-high-availability-and-clustering.html
The use of this feature is not recommended, because it has side effects related to session state and data consistency when applications don't handle SQLExceptions properly, and is only designed to be used when you are unable to configure your ...
https://dev.mysql.com/doc/refman/8.4/en/group-replication-system-variables.html
For example, in InnoDB Cluster, the default value of group_replication_communication_stack is MYSQL, not XCOM as it is for a default Group Replication implementation. A value of DEFAULT, which is the default setting, means joining members use the ...
MySQL 8.4 Reference Manual :: A.11 MySQL 8.4 FAQ: MySQL Chinese, Japanese, and Korean Character Sets
https://dev.mysql.com/doc/refman/8.4/en/faqs-cjk.html
This set of Frequently Asked Questions derives from the experience of MySQL's Support and Development groups in handling many inquiries about CJK (Chinese-Japanese-Korean) issues. Of what issues should I be aware when working with Korean character ...What problems should I be aware of when working with the Big5 Chinese character set? ...
https://dev.mysql.com/doc/refman/8.4/en/mysqlcheck.html
The mysqlcheck client performs table maintenance: It checks, repairs, optimizes, or analyzes tables. If you use the --databases or --all-databases option to process all tables in one or more databases, an invocation of mysqlcheck might take a long ...Each table is locked and therefore unavailable to other sessions while it is being processed, although for check operations, the table is locked with a READ lock only (see Section 15.3.6, “LOCK TABLES and UNLOCK TABLES Statements”, for more information about READ and WRITE ...
https://dev.mysql.com/doc/refman/8.4/en/mysqlshow.html
The mysqlshow client can be used to quickly see which databases exist, their tables, or a table's columns or indexes. For example, you can issue them from the mysql client program. Invoke mysqlshow like this: mysqlshow [options] [db_name [tbl_name ...The same information can be obtained by using those statements ...
https://dev.mysql.com/doc/ndbapi/en/ndb-ndboperation.html
This method and branch_col_notlike() each support the wildcards used by the MySQL LIKE operator: % for any string of 0 or more characters, and _ for any single character. This method and branch_col_like() each support the same wildcards % (0 or more ...Beginning with NDB 8.0.30, NdbOperation supports an interpreted code API similar to that implemented by ...
https://dev.mysql.com/doc/refman/8.4/en/load-data-local-security.html
In this environment, the client with respect to the MySQL server actually is the Web server, not a remote program being run by users who connect to the Web server. For control over local data loading, MySQL permits the capability to be enabled or ...
https://dev.mysql.com/doc/refman/8.4/en/mysqladmin.html
Invoke mysqladmin like this: mysqladmin [options] command [command-arg] [command [command-arg]] ... The mysqladmin flush-logs command permits optional log types to be given, to specify which logs to flush. These correspond to the log types that can ...You can use it to check the server's configuration and current status, to create and drop databases, and ...
https://dev.mysql.com/doc/refman/8.4/en/mysqlimport.html
The mysqlimport client provides a command-line interface to the LOAD DATA SQL statement. Most options to mysqlimport correspond directly to clauses of LOAD DATA syntax. Invoke mysqlimport like this: mysqlimport [options] db_name textfile1 ...For ...