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https://dev.mysql.com/doc/ndbapi/en/ndb-ndb-cluster-connection.html
set_service_uri() Set a URI for publication in the ndbinfo.processes table set_timeout() Sets a connection timeout unlock_ndb_objects() Enables the creation of new Ndb objects. Ndb_cluster_connection::set_timeout() Description Used to set a timeout ... This section provides information about the Ndb_cluster_connection class, which models a connection by a management server (ndb_mgmd) to a set of data ...
https://dev.mysql.com/doc/refman/8.4/en/x-plugin-options-system-variables.html
mysqlx_connect_timeout Command-Line Format --mysqlx-connect-timeout=# System Variable mysqlx_connect_timeout Scope Global Dynamic Yes SET_VAR Hint Applies No Type Integer Default Value 30 Minimum Value 1 Maximum Value 1000000000 Unit seconds The ...
https://dev.mysql.com/doc/refman/8.4/en/group-replication-change-primary.html
When the timeout expires, for any transactions that did not yet reach their commit phase, the client session is disconnected so that the transaction does not proceed. Explicitly defined transactions (with a START TRANSACTION or BEGIN statement) are ...You can specify a timeout from 1 to 3600 seconds (60 minutes) for transactions that are running when you use the ... This section explains how to change which member of a single-primary group is ...
https://dev.mysql.com/doc/refman/8.4/en/replication-options-source.html
rpl_semi_sync_master_timeout Command-Line Format --rpl-semi-sync-master-timeout=# Deprecated Yes System Variable rpl_semi_sync_master_timeout Scope Global Dynamic Yes SET_VAR Hint Applies No Type Integer Default Value 10000 Minimum Value 0 Maximum ... This section describes the server options and system variables that you can use on replication source ...
https://dev.mysql.com/doc/ndbapi/en/mgm-functions-management-server-connections.html
ndb_mgm_get_connectstring() ndb_mgm_get_configuration_nodeid() ndb_mgm_get_connected_port() ndb_mgm_get_connected_host() ndb_mgm_get_version() ndb_mgm_is_connected() ndb_mgm_check_connection() ndb_mgm_number_of_mgmd_in_connect_string() ... This ...A ...
https://dev.mysql.com/doc/x-devapi-userguide/en/connecting-connection-pool.html
0 queueTimeout The maximum number of milliseconds a request is allowed to wait for a connection to become available. X DevAPI supports connection pooling, which can reduce overhead for applications that open many connections to a MySQL Server. When ...
https://dev.mysql.com/doc/mysql-em-plugin/en/myoem-metric-connection-activity-category.html
Lists the Connection Activity metrics and provides a brief description of each. Table 6.4 Connection Activity Metrics NameDescriptionAborted Clients (Delta) The number of connections that were aborted because the client died without closing the ...
https://dev.mysql.com/doc/ndbapi/en/mccj-using-clusterj-start.html
There are two possible scenarios, depending on whether the automatic reconnection feature (available for NDB Cluster 7.5.7 and later) has been enabled: Automatic reconnection is enabled : The feature is enabled when the connection property ...The ...
https://dev.mysql.com/doc/mysql-router/9.4/en/mysqlrouter.html
--connect-timeout num_seconds Command-Line Format --connect-timeout num_seconds Type Integer Default Value 30 Number of seconds before connection attempts to a metadata server are considered timed out. This affects connections during both the ...
https://dev.mysql.com/doc/ndbapi/en/ndb-error-codes-single.html
{296, HA_ERR_LOCK_WAIT_TIMEOUT, TO,{297, HA_ERR_LOCK_WAIT_TIMEOUT, TO,Time-out in NDB, probably caused by deadlock 275 MySQL error. Connect failure - out of connection objects (increase MaxNoOfConcurrentTransactions) 4007 MySQL error. No connections ... This section lists all NDB errors, ordered by NDB error ...