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https://dev.mysql.com/doc/refman/8.4/en/connector-nodejs-info.html
The MySQL Connector/Node.js manual is published in standalone form, not as part of the MySQL Reference Manual. For information, see these documents: Release notes: MySQL Connector/Node.js Release Notes .
https://dev.mysql.com/doc/refman/8.4/en/connector-odbc-info.html
The MySQL Connector/ODBC manual is published in standalone form, not as part of the MySQL Reference Manual. For information, see these documents: Main manual: MySQL Connector/ODBC Developer Guide Release notes: MySQL Connector/ODBC Release Notes .
https://dev.mysql.com/doc/refman/8.4/en/connector-python-info.html
The MySQL Connector/Python manual is published in standalone form, not as part of the MySQL Reference Manual. For information, see these documents: Main manual: MySQL Connector/Python Developer Guide Release notes: MySQL Connector/Python Release ...
https://dev.mysql.com/doc/refman/8.4/en/constant-folding-optimization.html
Comparisons between constants and column values in which the constant value is out of range or of the wrong type with respect to the column type are now handled once during query optimization rather row-by-row than during execution. The comparisons ...
https://dev.mysql.com/doc/refman/8.4/en/constraint-foreign-key.html
Foreign keys let you cross-reference related data across tables, and foreign key constraints help keep this spread-out data consistent. MySQL supports ON UPDATE and ON DELETE foreign key references in CREATE TABLE and ALTER TABLE statements. The ...
https://dev.mysql.com/doc/refman/8.4/en/constraints.html
MySQL enables you to work both with transactional tables that permit rollback and with nontransactional tables that do not. Because of this, constraint handling is a bit different in MySQL than in other DBMSs. We must handle the case when you have ...
https://dev.mysql.com/doc/refman/8.4/en/controlling-optimizer.html
MySQL provides optimizer control through system variables that affect how query plans are evaluated, switchable optimizations, optimizer and index hints, and the optimizer cost model. The server maintains histogram statistics about column values in ...
https://dev.mysql.com/doc/refman/8.4/en/copying-databases.html
In cases where you need to transfer databases between different architectures, you can use mysqldump to create a file containing SQL statements. You can then transfer the file to the other machine and feed it as input to the mysql client. Note If ...
https://dev.mysql.com/doc/refman/8.4/en/create-resource-group.html
CREATE RESOURCE GROUP group_name TYPE = {SYSTEM|USER} [VCPU [=] vcpu_spec [, vcpu_spec] ...] [THREAD_PRIORITY [=] N] [ENABLE|DISABLE] vcpu_spec: {N | M - N} CREATE RESOURCE GROUP is used for resource group management (see Section 7.1.16, ...
https://dev.mysql.com/doc/refman/8.4/en/create-role.html
CREATE ROLE [IF NOT EXISTS] role [, role ] ... CREATE ROLE creates one or more roles, which are named collections of privileges. To use this statement, you must have the global CREATE ROLE or CREATE USER privilege. When the read_only system ...