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https://dev.mysql.com/doc/refman/8.0/en/keyring-component-installation.html
A keyring component or plugin must be loaded early during the server startup sequence so that other components can access it as necessary during their own initialization. The database administrator has the responsibility for creating any manifest ...
https://dev.mysql.com/doc/refman/8.0/en/kerberos-pluggable-authentication.html
Using GSSAPI, the client application creates a Kerberos client-side authentication session and exchanges Kerberos messages with the Kerberos KDC: The client obtains a ticket-granting ticket from the authentication server. Using GSSAPI, the MySQL ...
https://dev.mysql.com/doc/refman/8.0/en/json-search-functions.html
The functions in this section perform search or comparison operations on JSON values to extract data from them, report whether data exists at a location within them, or report the path to data within them. JSON_CONTAINS(target, candidate[, path]) ...
https://dev.mysql.com/doc/refman/8.0/en/alter-user.html
In most cases, ALTER USER requires the global CREATE USER privilege, or the UPDATE privilege for the mysql system schema. If an account is to be permitted to manipulate secondary passwords for all accounts, it requires the CREATE USER privilege ...
https://dev.mysql.com/doc/refman/8.0/en/change-master-to.html
When using a multithreaded replica (replica_parallel_workers > 0 or slave_parallel_workers > 0), stopping the replica can cause gaps in the sequence of transactions that have been executed from the relay log, regardless of whether the replica was ...
https://dev.mysql.com/doc/refman/8.0/en/charset-unicode-sets.html
For non-language-specific collations, characters in contraction sequences are treated as separate characters. For example, utf8mb4_unicode_ci works fine for German dictionary order and French, so there is no need to create special utf8mb4 collations. Miscellaneous Information The xxx_general_mysql500_ci collations preserve the pre-5.1.24 ordering of the original xxx_general_ci collations and permit upgrades for tables created before MySQL 5.1.24 (Bug ...
https://dev.mysql.com/doc/refman/8.0/en/fulltext-natural-language.html
To search the title or body separately, you would create separate FULLTEXT indexes for each column. The MySQL FULLTEXT implementation regards any sequence of true word characters (letters, digits, and underscores) as a word. That sequence may also ... By default or with the IN NATURAL LANGUAGE MODE modifier, the MATCH() function performs a natural language search for a string against a text ...
https://dev.mysql.com/doc/refman/8.0/en/general-thread-states.html
After create This occurs when the thread creates a table (including internal temporary tables), at the end of the function that creates the table. This state is used even if the table could not be created due to some error. This state occurs after ... The following list describes thread State values that are associated with general query processing and not more specialized activities such as ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-replication-schema.html
The ndb_binlog_index and ndb_apply_status tables are created in the mysql database. User intervention is normally not required to create or maintain either of these tables, since both are maintained by the NDB binary log (binlog) injector thread.
https://dev.mysql.com/doc/refman/8.0/en/group-replication-adding-instances.html
20.2.1.6.1 Adding a Second Instance In order to add a second instance, server s2, first create the configuration file for it. If you did not have binary logging enabled when you configured the user credentials on s1, and a remote cloning operation ... At this point, the group has one member in it, server s1, which has some data in ...