https://dev.mysql.com/myisampack.html
When the table is used later, the server reads into memory the information needed to decompress columns. This results in much better performance when accessing individual rows, because you only have to uncompress exactly one row. MySQL uses mmap() ...
https://dev.mysql.com/mysql-cluster-api-definition.html
The [mysqld] and [api] sections in the config.ini file define the behavior of the MySQL servers (SQL nodes) and other applications (API nodes) used to access cluster data. If no computer or host name is provided, any host can use this SQL or API ...
https://dev.mysql.com/mysql-cluster-online-add-node-example.html
In this section we provide a detailed example illustrating how to add new NDB Cluster data nodes online, starting with an NDB Cluster having 2 data nodes in a single node group and concluding with a cluster having 4 data nodes in 2 node groups.
https://dev.mysql.com/mysql-cluster-programs-ndb-index-stat.html
All NDB 8.0 releases --query=# Perform a number of random range queries on first key attr (must be int unsigned). --query=# Property Value Command-Line Format --query=# Type Numeric Default Value 0 Minimum Value 0 Maximum Value MAX_INT Perform ...
https://dev.mysql.com/mysql-cluster-shm-definition.html
Communications between NDB cluster nodes are normally handled using TCP/IP. The shared memory (SHM) transporter is distinguished by the fact that signals are transmitted by writing in memory rather than on a socket. The shared-memory transporter ...
https://dev.mysql.com/mysql-cluster-system-definition.html
PrimaryMGMNode Table 22.208 This table provides type and value information for the PrimaryMGMNode system configuration parameter Property Value Version (or later) NDB 8.0.13 Type or units unsigned Default 0 Range 0 - 4294967039 (0xFFFFFEFF) Restart ... The [system] section is used for parameters applying to the cluster as a ...
https://dev.mysql.com/mysql-fetch-fields.html
unsigned int num_fields; unsigned int i; MYSQL_FIELD *fields; num_fields = mysql_num_fields(result); fields = mysql_fetch_fields(result); for(i = 0; i < num_fields; i++) { printf("Field %u is %s\n", i, fields[i].name); } . MYSQL_FIELD ...
https://dev.mysql.com/mysql-get-option.html
int mysql_get_option(MYSQL *mysql, enum mysql_option option, const void *arg) Returns the current value of an option settable using mysql_options(). The option argument is the option for which you want its value. The arg argument is a pointer to a ...
https://dev.mysql.com/mysql-get-proto-info.html
unsigned int mysql_get_proto_info(MYSQL *mysql) Returns the protocol version used by current connection. An unsigned integer representing the protocol version used by the current connection.
https://dev.mysql.com/mysql-real-connect-nonblocking.html
enum net_async_status mysql_real_connect_nonblocking(MYSQL *mysql, const char *host, const char *user, const char *passwd, const char *db, unsigned int port, const char *unix_socket, unsigned long client_flag) Note mysql_real_connect_nonblocking() ...It is the counterpart of the mysql_real_connect() synchronous function, for use by applications that require asynchronous communication with the ...
