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https://dev.mysql.com/doc/x-devapi-userguide-shell-js/en/collections-as-relational-tables.html
Using the syntax for document access, you can select data from the Documents of the Collection and the extra SQL columns. In this case a collection can be fetched as a Table object with the Schema.getCollectionAsTable() function. Document values can ... Applications that seek to store standard SQL columns with Documents can cast a collection to a ...
https://dev.mysql.com/doc/x-devapi-userguide-shell-python/en/collections-as-relational-tables.html
Using the syntax for document access, you can select data from the Documents of the Collection and the extra SQL columns. In this case a collection can be fetched as a Table object with the Schema.getCollectionAsTable() function. Document values can ... Applications that seek to store standard SQL columns with Documents can cast a collection to a ...
https://dev.mysql.com/doc/refman/8.4/en/windows-start-service.html
The error log is located in the MySQL data directory (for example, C:\Program Files\MySQL\MySQL Server 8.4\data). Note On Windows, if the server is started with the --defaults-file and --install options, --install must be first. Install the server ... On Windows, the recommended way to run MySQL is to install it as a Windows service, so that MySQL starts and stops automatically when Windows starts and ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-installation.html
Whereas the examples in Section 25.4, “Configuration of NDB Cluster” provide more in-depth information on a variety of clustering options and configuration, the result of following the guidelines and procedures outlined here should be a usable ... This section describes the basics for planning, installing, configuring, and running an NDB ...For information about upgrading or downgrading an NDB ...
https://dev.mysql.com/doc/refman/8.4/en/replica-sql-thread-states.html
Making temporary file (append) before replaying LOAD DATA INFILE The thread is executing a LOAD DATA statement and is appending the data to a temporary file containing the data from which the replica reads rows. Making temporary file (create) before ...This state can only be encountered if the original LOAD DATA statement was logged by a source running a version of MySQL lower than MySQL ...
https://dev.mysql.com/doc/relnotes/mysql-cluster/8.4/en/dynxml-auto-changelog-difflist-mysqld-8.4.1-ndb-8.4.1.html
Functionality Added or Changed Bugs Fixed Functionality Added or Changed Important Change: Now, when the removal of a data node file or directory fails with a file does not exist (ENOENT) error, this is treated as a successful removal. (Bug ...It ...
https://dev.mysql.com/doc/relnotes/mysql-cluster/8.4/en/news-8-4-1.html
Functionality Added or Changed Bugs Fixed Functionality Added or Changed Important Change: Now, when the removal of a data node file or directory fails with a file does not exist (ENOENT) error, this is treated as a successful removal. ndbinfo ...
https://dev.mysql.com/doc/refman/8.4/en/set-variable.html
SET can also be used to persist certain system variables to the mysqld-auto.cnf file in the data directory, to affect server operation for subsequent startups. To make a global system variable setting permanent so that it applies across server ...| ...variable: { user_var_name | param_name | local_var_name | {GLOBAL | @@GLOBAL.} system_var_name | {PERSIST | @@PERSIST.} system_var_name | {PERSIST_ONLY | @@PERSIST_ONLY.} system_var_name | [SESSION | ...
https://dev.mysql.com/doc/mysql-enterprise-backup/8.4/en/advanced.replica.html
For servers NOT using GTID: Take a full backup of the source and then use, for example, the copy-back-and-apply-log command, to restore the backup and the log files to the right directories on the new replica and prepare the data. Look for the file ...Edit the my.cnf file of the new replica and put skip-replica-start and event_scheduler=off (if the source uses the Event Scheduler) under the [mysqld] ... MySQL Enterprise Backup allows you to set up a replica server (referred to as the “replica” ...
https://dev.mysql.com/doc/workbench/en/wb-migration-install-odbc-libraries.html
pyodbc: is the Python module used by MySQL Workbench to interface with ODBC, and may be used to migrate ODBC compliant databases such as PostgreSQL and DB2. If you are compiling against iODBC then you must perform the following steps: For compiling, ...If you compile it yourself, you must install iODBC or ... Note This section may be skipped ...