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https://dev.mysql.com/doc/mysql-enterprise-backup/8.4/en/mysqlbackup.incremental.html
So, divide the number of bytes needed for the sorting buffers calculated in the last step by 16777216 and round the result up to the next integer, to get the number of buffers needed for sorting. In order to that, after making first a full backup ...
https://dev.mysql.com/doc/mysql-cluster-manager/8.4/en/mcm-attribute-tables-mysqld.html
ndb-blob-read-batch-bytes: Specifies size in bytes that large BLOB reads should be batched into. ndb-blob-write-batch-bytes: Specifies size in bytes that large BLOB writes should be batched into. ndb-cluster-connection-pool-nodeids: Comma-separated ...
https://dev.mysql.com/doc/mysql-cluster-manager/8.4/en/mcm-using-mcmd.html
max_total_connections Type Integer Default Value 512 Minimum Value 1 Maximum Value 9223372036854775807 The maximum number of client connections to mcmd. Invoking this executable starts the MySQL Cluster Manager Agent, to which you can connect using ...
https://dev.mysql.com/doc/c-api/8.4/en/c-api-prepared-statement-interface-usage.html
To prepare and execute a statement, an application follows these steps: Create a prepared statement handler with mysql_stmt_init(). To prepare the statement on the server, call mysql_stmt_prepare() and pass it a string containing the SQL statement.
https://dev.mysql.com/doc/c-api/8.4/en/c-api-prepared-statement-problems.html
When converting an integer to string, ZEROFILL is honored with prepared statements in some cases where the MySQL server does not print the leading zeros. Here follows a list of the currently known problems with prepared statements: TIME, TIMESTAMP, ...
https://dev.mysql.com/doc/c-api/8.4/en/mysql-affected-rows.html
Return Values An integer greater than zero indicates the number of rows affected or retrieved. uint64_t mysql_affected_rows(MYSQL *mysql) Description mysql_affected_rows() may be called immediately after executing a statement with ...
https://dev.mysql.com/doc/c-api/8.4/en/mysql-bind-param.html
bool mysql_bind_param(MYSQL *mysql, unsigned n_params, MYSQL_BIND *bind, const char **name) Description mysql_bind_param(), available as of MySQL 8.0.23, enables defining attributes that apply to the next query sent to the server. For discussion of ...
https://dev.mysql.com/doc/c-api/8.4/en/mysql-fetch-lengths.html
Return Values An array of unsigned long integers representing the size of each column (not including any terminating null bytes). unsigned long * mysql_fetch_lengths(MYSQL_RES *result) Description Returns the lengths of the columns of the current ...
https://dev.mysql.com/doc/c-api/8.4/en/mysql-field-count.html
Return Values An unsigned integer representing the number of columns in a result set. unsigned int mysql_field_count(MYSQL *mysql) Description Returns the number of columns for the most recent query on the connection. The normal use of this ...
https://dev.mysql.com/doc/c-api/8.4/en/mysql-get-proto-info.html
Return Values An unsigned integer representing the protocol version used by the current connection. unsigned int mysql_get_proto_info(MYSQL *mysql) Description Returns the protocol version used by current connection.