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https://dev.mysql.com/doc/mysql-enterprise-backup/8.4/en/meb-backup-osb.html
You control OSB features such as encryption by defining a “storage selector” that applies those features to a particular backup, and passing the name of the storage selector to OSB using the MySQL Enterprise Backup parameter ... Tape drives are ...
https://dev.mysql.com/doc/mysql-enterprise-backup/8.4/en/meb-backup-single-file.html
mysqlbackup --backup-image=/var/my.mbi --backup-dir=/var/backup extract Example 4.10 Selective Extract of Single File The following command extracts the single file meta/comments.txt from the backup image my.mbi into the local ... To avoid having a ...
https://dev.mysql.com/doc/mysql-cluster-manager/8.4/en/mcm-using-backup-restore-missing.html
It is possible using MySQL Cluster Manager to perform a partial restore of a MySQL NDB Cluster—that is, to restore from a backup in which backup images from one or more data nodes are not available. This option causes one or more nodes to be ...
https://dev.mysql.com/doc/c-api/8.4/en/c-api-prepared-statement-type-conversions.html
Prepared statements transmit data between the client and server using C language variables on the client side that correspond to SQL values on the server side. If there is a mismatch between the C variable type on the client side and the ...
https://dev.mysql.com/doc/c-api/8.4/en/mysql-affected-rows.html
-1 indicates that the query returned an error or that, for a SELECT query, mysql_affected_rows() was called prior to calling mysql_store_result(). uint64_t mysql_affected_rows(MYSQL *mysql) Description mysql_affected_rows() may be called ...
https://dev.mysql.com/doc/c-api/8.4/en/mysql-eof.html
mysql_eof() determines whether the last row of a result set has been read. If you acquire a result set from a successful call to mysql_store_result(), the client receives the entire set in one operation. In this case, a NULL return from ...
https://dev.mysql.com/doc/c-api/8.4/en/mysql-fetch-field.html
mysql_fetch_field() is reset to return information about the first field each time you execute a new SELECT query. If you've called mysql_real_query() or mysql_query() to perform a SELECT on a table but have not called mysql_store_result(), MySQL ...
https://dev.mysql.com/doc/c-api/8.4/en/mysql-insert-id.html
SELECT statement is executed, and no automatically generated value is successfully inserted, mysql_insert_id() returns the ID of the last inserted row. uint64_t mysql_insert_id(MYSQL *mysql) Description Returns the value generated for an ...
https://dev.mysql.com/doc/extending-mysql/8.4/en/writing-authentication-plugins-proxy-users.html
First, connect as plugin_user1: $> mysql --user=plugin_user1 --password Enter password: x In this case, there should be no proxying: mysql> SELECT USER(), CURRENT_USER(), @@proxy_user, @@external_user\G *************************** 1. row ... One of ...
https://dev.mysql.com/doc/relnotes/connector-j/en/news-9-5-0.html
(Bug #118938, Bug #38396227) SequentialBalanceStrategy is now available as a load-balancing strategy that can be selected by setting the connection property "ha.loadBalanceStrategy=sequential". Errors were returned similar to the following: ... Note ...