https://dev.mysql.com/mysql-cluster.html
While many standard MySQL schemas and applications can work using NDB Cluster, it is also true that unmodified applications and database schemas may be slightly incompatible or have suboptimal performance when run using NDB Cluster (see Section ...
https://dev.mysql.com/mysql-config-editor.html
The mysql_config_editor utility enables you to store authentication credentials in an obfuscated login path file named .mylogin.cnf. The file location is the %APPDATA%\MySQL directory on Windows and the current user's home directory on non-Windows ...
https://dev.mysql.com/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/mysql-get-option.html
After the call returns successfully, the value of reconnect is true or false to indicate whether automatic reconnection is enabled. int mysql_get_option(MYSQL *mysql, enum mysql_option option, const void *arg) Returns the current value of an option ...
https://dev.mysql.com/mysql-innodb-cluster-from-group-replication.html
For example: mysql-js> var cluster = dba.createCluster('prodCluster', {adoptFromGR: true}); A new InnoDB cluster will be created on instance 'root@gr-member-2:3306'. If you have an existing deployment of Group Replication and you want to use it to ...
https://dev.mysql.com/mysql-innodb-cluster-introduction.html
The options dictionary accepts the connectToPrimary option,which defaults to true and indicates the shell to automatically connect to the primary member of the cluster. MySQL InnoDB cluster provides a complete high availability solution for MySQL.
https://dev.mysql.com/mysql-insert-id.html
This is true whether the value is automatically generated by storing the special values NULL or 0 into the column, or is an explicit nonspecial value. uint64_t mysql_insert_id(MYSQL *mysql) Returns the value generated for an AUTO_INCREMENT column ...
https://dev.mysql.com/mysql-next-result.html
However, this function does not change the connection state, so if it returns true, you must still call mysql_next_result() to advance to the next result. Its asynchronous counterpart is mysql_next_result_nonblocking(), for use by applications that ...
https://dev.mysql.com/mysql-shell-tutorial-javascript-documents-collections.html
When you are using MySQL as a Document Store, collections are containers within a schema that you can create, list, and drop. Collections contain JSON documents that you can add, find, update, and remove. The examples in this section use the ...
https://dev.mysql.com/mysql-shell-tutorial-javascript-documents-modify.html
mysql-js> db.countryinfo.modify("true").set("Airports", []) Query OK, 240 items affected (0.07 sec) With the Airports field added, the next example uses the arrayAppend() method to add a new airport to one of the documents. You can use the modify() ...
