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https://dev.mysql.com/doc/refman/9.7/en/gis-geometrycollection-property-functions.html
Unless otherwise specified, functions in this section handle their geometry arguments as follows: If any argument is NULL or any geometry argument is an empty geometry, the return value is NULL. If any geometry argument is not a syntactically ...
https://dev.mysql.com/doc/refman/9.7/en/group-replication-group-membership.html
In MySQL Group Replication, a set of servers forms a replication group. A group has a name, which takes the form of a UUID. The group is dynamic and servers can leave (either voluntarily or involuntarily) and join it at any time. If a server joins ...
https://dev.mysql.com/doc/refman/9.7/en/group-replication-group-write-consensus.html
For example, the default value of 10 is suitable for a group running on a LAN, but for groups operating over a slower network such as a WAN, increase this number to improve performance. This section explains how to inspect and configure the maximum ...
https://dev.mysql.com/doc/refman/9.7/en/group-replication-performance-xcom-cache-increase.html
If a member is absent for a period that is not long enough for it to be expelled from the group, it can reconnect and start participating in the group again by retrieving missed transactions from another member's XCom message cache. However, if the ...
https://dev.mysql.com/doc/refman/9.7/en/group-replication.html
This chapter explains Group Replication in MySQL 9.7, and how to install, configure and monitor groups. MySQL Group Replication enables you to create elastic, highly-available, fault-tolerant replication topologies. Groups can operate in a ...
https://dev.mysql.com/doc/refman/9.7/en/installing.html
Please note that not all platforms are equally suitable for running MySQL, and that not all platforms on which MySQL is known to run are officially supported by Oracle Corporation. A summary of the procedure follows and later sections provide the ...
https://dev.mysql.com/doc/refman/9.7/en/keyring-functions-plugin-specific.html
AWS KMS maintains previous CMK versions, so keys generated using previous CMKs remain decryptable after rotation. For each keyring plugin-specific function, this section describes its purpose, calling sequence, and return value. For information ...
https://dev.mysql.com/doc/refman/9.7/en/keyring-key-migration.html
A keyring migration copies keys from one keystore to another, enabling a DBA to switch a MySQL installation to a different keystore. A successful migration operation has this result: The destination keystore contains the keys it had prior to the ...
https://dev.mysql.com/doc/refman/9.7/en/keyring-okv-plugin.html
ssl: A directory that contains the certificate and key files required to establish a secure connection with the KMIP back end: CA.pem, cert.pem, and key.pem. If you do, the keyring_okv plugin iterates over them until it can establish a connection, ... Note The keyring_okv plugin is an extension included in MySQL Enterprise Edition, a commercial ...
https://dev.mysql.com/doc/refman/9.7/en/keyring-service.html
MySQL Server supports a keyring service that enables internal components and plugins to securely store sensitive information for later retrieval. MySQL distributions provide a keyring interface that is accessible at two levels: At the SQL level, as ...