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https://dev.mysql.com/doc/refman/8.0/en/innodb-compression-usage.html
Compressed tables can be created in file-per-table tablespaces or in general tablespaces. The system tablespace (space 0, the .ibdata files) can contain user-created tables, but it also contains internal system data, which is never compressed.
https://dev.mysql.com/doc/refman/8.0/en/sql-mode.html
Changing the server SQL mode after creating and inserting data into partitioned tables can cause major changes in the behavior of such tables, and could lead to loss or corruption of data. It is strongly recommended that you never change the SQL ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-ssl-rsa-setup.html
This program creates the SSL certificate and key files and RSA key-pair files required to support secure connections using SSL and secure password exchange using RSA over unencrypted connections, if those files are missing. mysql_ssl_rsa_setup can ...Instead, consider using MySQL server to generate missing SSL and RSA files automatically at startup (see Automatic SSL and RSA File ...
https://dev.mysql.com/doc/refman/8.0/en/using-innodb-tables.html
InnoDB tables are created using the CREATE TABLE statement; for example: CREATE TABLE t1 (a INT, b CHAR (20), PRIMARY KEY (a)) ENGINE=InnoDB; The ENGINE=InnoDB clause is not required when InnoDB is defined as the default storage engine, which it is ...Row Formats The row format of an InnoDB table determines how its rows are physically stored on ...
https://dev.mysql.com/doc/refman/8.0/en/create-table-check-constraints.html
Prior to MySQL 8.0.16, CREATE TABLE permits only the following limited version of table CHECK constraint syntax, which is parsed and ignored: CHECK (expr) As of MySQL 8.0.16, CREATE TABLE permits the core features of table and column CHECK ...If ...
https://dev.mysql.com/doc/refman/8.0/en/create-table-secondary-indexes.html
A secondary index may be created on one or more virtual columns or on a combination of virtual columns and regular columns or stored generated columns. When a secondary index is created on a virtual generated column, generated column values are ...A ...
https://dev.mysql.com/doc/refman/8.0/en/replication-howto-repuser.html
You can choose to create a different account for each replica, or connect to the source using the same account for each replica. Although you do not have to create an account specifically for replication, you should be aware that the replication ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-shell-tutorial-python-documents-index.html
If a collection is large and queries on a specific field are common, then consider creating an index on a specific field inside a document. For example, the following query performs better with an index on the Population field: mysql-py> ... Indexes ...
https://dev.mysql.com/doc/refman/8.0/en/database-use.html
You can do so by creating tables to hold your data and loading them with the desired information. You can use the test database (if you have access to it) for the examples that follow, but anything you create in that database can be removed by ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-shell-tutorial-javascript-collections-operations.html
In MySQL Shell, you can create new collections, get a list of the existing collections in a schema, and remove an existing collection from a schema. The following example creates a collection called flags in the world_x schema. Collection names are ...