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https://dev.mysql.com/mysql-cluster-ndbinfo-processes.html
Only nodes that are connected to the cluster are shown in this table. You can obtain information about nodes that are configured but not connected to the cluster from the nodes and config_nodes tables. For other types of API nodes, it is the name of ... This table contains information about NDB Cluster node processes; each node is represented by the row in the ...
https://dev.mysql.com/mysql-cluster-ndbinfo-server-transactions.html
The server_transactions table is subset of the cluster_transactions table, but includes only those transactions in which the current SQL node (MySQL Server) is a participant, while including the relevant connection IDs. (Currently, the MySQL Server ...The following table provides information about the columns in the server_transactions ...
https://dev.mysql.com/mysql-cluster-programs-ndb-desc.html
Usage ndb_desc -c connection_string tbl_name -d db_name [options] ndb_desc -c connection_string index_name -d db_name -t tbl_name Additional options that can be used with ndb_desc are listed later in this section. --retries=#, -r Try to connect this ... ndb_desc provides a detailed description of one or more NDB ...
https://dev.mysql.com/mysql-cluster-programs-ndb-size-pl.html
This is a Perl script that can be used to estimate the amount of space that would be required by a MySQL database if it were converted to use the NDBCLUSTER storage engine. Unlike the other utilities discussed in this section, it does not require ...
https://dev.mysql.com/mysql-enterprise-audit.html
MySQL Enterprise Audit uses the open MySQL Audit API to enable standard, policy-based monitoring and logging of connection and query activity executed on specific MySQL servers. The log contents include when clients connect and disconnect, and what ... MySQL Enterprise Edition includes MySQL Enterprise Audit, implemented using a server ...
https://dev.mysql.com/mysql-enterprise-thread-pool.html
The default thread-handling model in MySQL Server executes statements using one thread per client connection. As more clients connect to the server and execute statements, overall performance degrades. The plugin implements a thread pool that ...
https://dev.mysql.com/mysql-next-result.html
After calling mysql_next_result() the state of the connection is as if you had called mysql_real_query() or mysql_query() for the next statement. CLIENT_MULTI_RESULTS can be enabled when you call mysql_real_connect(), either explicitly by passing ...
https://dev.mysql.com/mysql-real-escape-string-quote.html
The mysql argument must be a valid, open connection because character escaping depends on the character set in use by the server. The string in the from argument is encoded to produce an escaped SQL string, taking into account the current character ... unsigned long mysql_real_escape_string_quote(MYSQL *mysql, char *to, const char *from, unsigned long length, char quote) This function creates a legal SQL string for use in an SQL ...
https://dev.mysql.com/mysql-real-escape-string.html
The mysql argument must be a valid, open connection because character escaping depends on the character set in use by the server. The string in the from argument is encoded to produce an escaped SQL string, taking into account the current character ... unsigned long mysql_real_escape_string(MYSQL *mysql, char *to, const char *from, unsigned long length) This function creates a legal SQL string for use in an SQL ...
https://dev.mysql.com/mysql-select-db.html
int mysql_select_db(MYSQL *mysql, const char *db) Causes the database specified by db to become the default (current) database on the connection specified by mysql. mysql_select_db() fails unless the connected user can be authenticated as having ...
Document created the 26/06/2006, last modified the 26/10/2018
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