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https://dev.mysql.com/doc/refman/8.0/en/innodb-table-compression.html
Table compression is enabled using the ROW_FORMAT=COMPRESSED attribute with CREATE TABLE or ALTER TABLE. This section describes InnoDB table compression, which is supported with InnoDB tables that reside in file_per_table tablespaces or general ...
https://dev.mysql.com/doc/refman/8.0/en/key-space.html
In MyISAM tables, you can also prefix compress numbers by specifying the PACK_KEYS=1 table option when you create the table. You can roughly calculate the size for the index file as (key_length+4)/0.67, summed over all keys. This is for the worst ...
https://dev.mysql.com/doc/refman/8.0/en/keyring-file-plugin.html
The keyring_file keyring plugin stores keyring data in a file local to the server host. As of MySQL 8.0.34, this plugin is deprecated and subject to removal in a future release of MySQL. Instead, consider using the component_keyring_file component ...
https://dev.mysql.com/doc/refman/8.0/en/known-issues.html
Creation of a table of type MERGE does not check whether the underlying tables are compatible types. This section lists known issues in recent versions of MySQL. For information about platform-specific issues, see the installation and debugging ...
https://dev.mysql.com/doc/refman/8.0/en/linux-installation-yum-repo.html
Before You Start As a popular, open-source software, MySQL, in its original or re-packaged form, is widely installed on many systems from various sources, including different software download sites, software repositories, and so on. The following ...
https://dev.mysql.com/doc/refman/8.0/en/load-data-local-security.html
Dump loading utility util.loadDump() Import dump files created using MySQL Shell's instance, schema, or table dump utility into a MySQL HeatWave Service DB System or a MySQL Server instance. The LOAD DATA statement loads a data file into a table.
https://dev.mysql.com/doc/refman/8.0/en/loop.html
Example: CREATE PROCEDURE doiterate(p1 INT) BEGIN label1: LOOP SET p1 = p1 + 1; IF p1 < 10 THEN ITERATE label1; END IF; LEAVE label1; END LOOP label1; SET @x = p1; END; . [begin_label:] LOOP statement_list END LOOP [end_label] LOOP implements a ...
https://dev.mysql.com/doc/refman/8.0/en/lz4-decompress.html
The lz4_decompress utility decompresses mysqlpump output that was created using LZ4 compression. Note lz4_decompress is deprecated as of MySQL 8.0.34; expect it to be removed in a future version of MySQL. This is because the associated mysqlpump ...
https://dev.mysql.com/doc/refman/8.0/en/macos-installation-notes.html
Users: You may need (or want) to create a specific mysql user to own the MySQL directory and data. You should keep the following issues and notes in mind: Other MySQL installations: The installation procedure does not recognize MySQL installations ...
https://dev.mysql.com/doc/refman/8.0/en/macos-installation-pkg.html
Note The macOS installation process does not create nor install a sample my.cnf MySQL configuration file. The package is located inside a disk image (.dmg) file that you first need to mount by double-clicking its icon in the Finder. Note Before ...