9.7.3.  C tpm Options

--channels

Option--channels
Aliases--repl-channels
Config File Optionschannels, repl-channels
DescriptionNumber of replication channels to use for services
Value Typenumeric

--cluster-slave-auto-recovery-delay-interval

Option--cluster-slave-auto-recovery-delay-interval
Aliases--cluster-slave-repl-auto-recovery-delay-interval
Config File Optionscluster-slave-auto-recovery-delay-interval, cluster-slave-repl-auto-recovery-delay-interval
DescriptionDefault value for --auto-recovery-delay-interval when --topology=cluster-slave
Value Typestring

--cluster-slave-auto-recovery-max-attempts

Option--cluster-slave-auto-recovery-max-attempts
Aliases--cluster-slave-repl-auto-recovery-max-attempts
Config File Optionscluster-slave-auto-recovery-max-attempts, cluster-slave-repl-auto-recovery-max-attempts
DescriptionDefault value for --auto-recovery-max-attempts when --topology=cluster-slave
Value Typestring

--cluster-slave-auto-recovery-reset-interval

Option--cluster-slave-auto-recovery-reset-interval
Aliases--cluster-slave-repl-auto-recovery-reset-interval
Config File Optionscluster-slave-auto-recovery-reset-interval, cluster-slave-repl-auto-recovery-reset-interval
DescriptionDefault value for --auto-recovery-reset-interval when --topology=cluster-slave
Value Typestring

--composite-datasources

Option--composite-datasources
Aliases--dataservice-composite-datasources
Config File Optionscomposite-datasources, dataservice-composite-datasources
DescriptionData services that should be added to this composite data service
Value Typestring

--config-file-help

Option--config-file-help
Config File Optionsconfig-file-help
DescriptionDisplay help information for content of the config file
Value Typestring

--conn-java-enable-concurrent-gc

Option--conn-java-enable-concurrent-gc
Config File Optionsconn-java-enable-concurrent-gc
DescriptionConnector Java uses concurrent garbage collection
Value Typestring

--conn-java-mem-size

Option--conn-java-mem-size
Config File Optionsconn-java-mem-size
DescriptionConnector Java heap memory size used to buffer data between clients and databases
Value Typenumeric
Valid Values256 

The Connector allocates memory for each concurrent client connection, and may use up to the size of the configured MySQL max_allowed_packet. With multiple connections, the heap size should be configured to at least the combination of the number of concurrent connections multiplied by the maximum packet size.

--conn-round-robin-include-master

Option--conn-round-robin-include-master
Config File Optionsconn-round-robin-include-master
DescriptionShould the Connector include the master in round-robin load balancing
Value Typestring

--connector-affinity

Option--connector-affinity
Config File Optionsconnector-affinity
DescriptionThe default affinity for all connections
Value Typestring

--connector-autoreconnect

Option--connector-autoreconnect
Config File Optionsconnector-autoreconnect
DescriptionEnable auto-reconnect in the connector
Value Typestring

--connector-autoreconnect-killed-connections

Option--connector-autoreconnect-killed-connections
Config File Optionsconnector-autoreconnect-killed-connections
DescriptionEnable autoreconnect for connections killed within the connector
Value Typestring
Valid ValuesfalseDo not retry killed connections
 true 

By default, the connector operates as follows:

  • Reconnect closed connections

  • Retry autocommitted reads

The behavior can be modified by using the --connector-autoreconnect-killed-connections. Setting to false disables the reconnection or retry of a connection outside of a planned switch or automatic failover. The default is true, reconnecting and retrying all connections.

--connector-bridge-mode

Option--connector-bridge-mode
Aliases--enable-connector-bridge-mode
Config File Optionsconnector-bridge-mode, enable-connector-bridge-mode
DescriptionEnable the Tungsten Connector bridge mode
Value Typestring

--connector-default-schema

Option--connector-default-schema
Aliases--connector-forced-schema
Config File Optionsconnector-default-schema, connector-forced-schema
DescriptionDefault schema for the connector to use
Value Typestring

--connector-delete-user-map

Option--connector-delete-user-map
Config File Optionsconnector-delete-user-map
DescriptionOverwrite an existing user.map file
Value Typestring

--connector-disable-connection-warnings

Option--connector-disable-connection-warnings
Config File Optionsconnector-disable-connection-warnings
DescriptionHide Connector warnings in log files
Value Typestring

--connector-disconnect-timeout

Option--connector-disconnect-timeout
Config File Optionsconnector-disconnect-timeout
DescriptionTime (in seconds) to wait for active connection to disconnect before forcing them closed [default: 5]
Value Typeboolean

--connector-drop-after-max-connections

Option--connector-drop-after-max-connections
Config File Optionsconnector-drop-after-max-connections
DescriptionInstantly drop connections that arrive after --connector-max-connections has been reached
Value Typeboolean

--connector-listen-interface

Option--connector-listen-interface
Config File Optionsconnector-listen-interface
DescriptionListen interface to use for the connector
Value Typestring

--connector-max-connections

Option--connector-max-connections
Config File Optionsconnector-max-connections
DescriptionThe maximum number of connections the connector should allow at any time
Value Typenumeric

--connector-max-slave-latency

Option--connector-max-slave-latency
Aliases--connector-max-applied-latency
Config File Optionsconnector-max-applied-latency, connector-max-slave-latency
DescriptionThe maximum applied latency for slave connections
Value Typestring

--connector-readonly

Option--connector-readonly
Aliases--enable-connector-readonly
Config File Optionsconnector-readonly, enable-connector-readonly
DescriptionEnable the Tungsten Connector read-only mode
Value Typestring

--connector-ro-addresses

Option--connector-ro-addresses
Config File Optionsconnector-ro-addresses
DescriptionConnector addresses that should receive a r/o connection
Value Typestring

--connector-rw-addresses

Option--connector-rw-addresses
Config File Optionsconnector-rw-addresses
DescriptionConnector addresses that should receive a r/w connection
Value Typestring

--connector-rwsplitting

Option--connector-rwsplitting
Config File Optionsconnector-rwsplitting
DescriptionEnable DirectReads R/W splitting in the connector
Value Typestring

--connector-smartscale

Option--connector-smartscale
Config File Optionsconnector-smartscale
DescriptionEnable SmartScale R/W splitting in the connector
Value Typestring

--connector-smartscale-sessionid

Option--connector-smartscale-sessionid
Config File Optionsconnector-smartscale-sessionid
DescriptionThe default session ID to use with smart scale
Value Typestring

--connector-ssl-capable

Option--connector-ssl-capable
Config File Optionsconnector-ssl-capable
DescriptionDefines whether connector ports are advertised as being capable of SSL
Value Typeboolean
Defaulttrue
Valid ValuesfalseDo not advertise connector ports as SSL capable
 trueAdvertise connector ports as SSL capable

When SSL is enabled, the Connector automatically advertises the ports and itself as SSL capable. With some clients, this triggers them to use SSL even if SSL has not been configured. This causes the connections to fail and not operate correctly.

--connectors

Option--connectors
Aliases--dataservice-connectors
Config File Optionsconnectors, dataservice-connectors
DescriptionHostnames for the dataservice connectors
Value Typestring

--consistency-policy

Option--consistency-policy
Aliases--repl-consistency-policy
Config File Optionsconsistency-policy, repl-consistency-policy
DescriptionShould the replicator stop or warn if a consistency check fails?
Value Typestring