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https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-install-windows-source.html
The archived source file should have a name similar to mysql-8.0.43.tar.gz. You must configure the build using the WITH_NDB option in addition to any other build options you wish to use with CMake. This means that, by default, if CMake cannot find ...The procedure for doing this is almost identical to the procedure used to compile the standard MySQL Server binaries for Windows, and uses the same ...
https://dev.mysql.com/doc/refman/8.0/en/replication-howto-slaveinit.html
You must be able to connect to the source MySQL server using TCP/IP. To set up the replica to communicate with the source for replication, configure the replica with the necessary connection information. The CHANGE REPLICATION SOURCE TO | CHANGE ...
https://dev.mysql.com/doc/refman/8.0/en/show-grants.html
} This statement displays the privileges and roles that are assigned to a MySQL user account or role, in the form of GRANT statements that must be executed to duplicate the privilege and role assignments. Each role named in the USING clause must be ...Note To display nonprivilege information for MySQL accounts, use the SHOW CREATE USER ... SHOW GRANTS [FOR user_or_role [USING role [, role] ...]] user_or_role: { user (see Section ...
https://dev.mysql.com/doc/refman/8.0/en/structured-system-variables.html
Structured variable instances and components follow these naming rules: For a given type of structured variable, each instance must have a name that is unique within variables of that type. The names of the components of each structured variable ...
https://dev.mysql.com/doc/refman/8.0/en/debugging-server.html
If mysqld does not want to start, verify that you have no my.cnf files that interfere with your setup! You can check your my.cnf arguments with mysqld --print-defaults and avoid using them by starting with mysqld --no-defaults .... The command ...If ...
https://dev.mysql.com/doc/refman/8.0/en/hash-joins.html
When the memory required for a hash join exceeds the amount available, MySQL handles this by using files on disk. If this happens, you should be aware that the join may not succeed if a hash join cannot fit into memory and it creates more files than ...It is possible to control whether hash joins are employed using one of the BNL and NO_BNL optimizer hints, or by setting block_nested_loop=on or block_nested_loop=off as part of the setting for the optimizer_switch server system ...
https://dev.mysql.com/doc/refman/8.0/en/key-space.html
You can roughly calculate the size for the index file as (key_length+4)/0.67, summed over all keys. Space compression makes the index file smaller than the worst-case figure if a string column has a lot of trailing space or is a VARCHAR column that ...This is for the worst case when all keys are inserted in sorted order and the table doesn't have any compressed ...
https://dev.mysql.com/doc/refman/8.0/en/loadable-function-reference.html
The following table lists each function that is loadable at runtime and provides a short description of each one. For a table listing built-in functions and operators, see Section 14.1, “Built-In Function and Operator Reference” For general ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-gr-memory-monitoring-ps-instruments-enable.html
For more information, see Section 29.3, “Performance Schema Startup Configuration” and Section 29.4, “Performance Schema Runtime Configuration”.
https://dev.mysql.com/doc/refman/8.0/en/mysql-oci-marketplace-maintenance.html
Upgrading MySQL The existing installation is RPM-based, to upgrade the MySQL server, see Section 3.7, “Upgrading MySQL Binary or Package-based Installations on Unix/Linux”. You can use scp to copy the required RPM to the OCI Compute Instance, or ... This product is user-managed, meaning you are responsible for upgrades and ...