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https://dev.mysql.com/doc/mysql-enterprise-backup/8.4/en/advanced.replica-backup-restore.html
MySQL Enterprise Backup does not include temporary tables inside a backup. To avoid the issue, after the hot backup phase of a replica backup in which mysqlbackup copies all the InnoDB tables, it enters into a loop, in which the following happens: ... To backup a replica database, add the --replica-info option to your backup ...
https://dev.mysql.com/doc/connectors/en/connector-odbc-usagenotes-apptips-microsoft.html
Include a TIMESTAMP column in all tables that you want to be able to update. Include a primary key in each MySQL table you want to use with Access. If you are using Connector/ODBC to link to a table that has a BIGINT column, the results are ... The ...
https://dev.mysql.com/doc/refman/8.4/en/fulltext-search-mecab.html
For InnoDB tables, minimum token size is defined by the innodb_ft_min_token_size configuration option, which has a default value of 3. For MyISAM tables, minimum token size is defined by ft_min_word_len, which has a default value of 4. Creating a ...
https://dev.mysql.com/doc/refman/8.4/en/group-replication-functions-for-new-primary.html
You can identify the current primary using the MEMBER_ROLE column in the Performance Schema replication_group_members table. In MySQL 8.4, it also waits for the completion of any ongoing DDL statements such as ALTER TABLE. The following function ...
https://dev.mysql.com/doc/refman/8.4/en/innodb-information-schema-transactions.html
That blocking lock request is for a row or table lock held by another transaction in an incompatible mode. data_lock_waits: This Performance Schema table indicates which transactions are waiting for a given lock, or for which lock a given ...Each ...
https://dev.mysql.com/doc/refman/8.4/en/subquery-restrictions.html
In general, you cannot modify a table and select from the same table in a subquery. FROM t ...); Exception: The preceding prohibition does not apply if for the modified table you are using a derived table and that derived table is materialized ...
https://dev.mysql.com/doc/workbench/en/dbdoc-templates.html
COLUMNS_LISTING has the parent TABLES, which has the parent SCHEMATA, whose parent is the main dictionary. The following section has a table that helps you identify section requirements. This section provides an overview of creating and modifying ...
https://dev.mysql.com/doc/workbench/en/wb-preferences-modeling.html
Figure 3.12 Preferences: Modeling: Defaults The following tables show the object names and their default values. Figure 3.13 Preferences: Modeling: MySQL Model Default Target MySQL Version: [ version ] A limited subset of validation procedures and ... This section provides configuration options that affect the modeling functionality in MySQL Workbench (see the figure that ...
https://dev.mysql.com/doc/ndbapi/en/ndb-examples-scanning-basic.html
This example makes use of the following classes and methods: Ndb_cluster_connection: connect() wait_until_ready() Ndb: init() getDictionary() startTransaction() closeTransaction() NdbTransaction: getNdbScanOperation() execute() NdbOperation: ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-advisor-syntax.html
Produces summarized output and sends it to stdout and to the heatwave_autopilot_report table. When a target schema is specified, Advisor generates recommendations for tables belonging to the target schema. Only run Advisor on multiple schemas if the ...The silent output type is useful if human-readable output is not required; when the output is consumed by a script, for ...