17.00 - Required Attributes - Parallel Transporter

Teradata® Parallel Transporter Application Programming Interface Programmer Guide

prodname
Parallel Transporter
vrm_release
17.00
created_date
June 2020
category
Programming Reference
featnum
B035-2516-220K
Attribute and Type Type Description
TD_BUFFER_MODE varchar Indicates which type of Update method is used.
Valid settings:
  • Default value is No.
  • Must be set to Yes when using the block Update feature.
TD_INSTANCE_NUM integer Specifies the instance number of the current instance. Required only when using multiple instances of the same driver in a master-slave environment.
  • If the current instance is the master instance, then the instance number should be one.
  • If the current instance is a slave instance, then the instance number should be a value greater than one.
TD_LOG_TABLE varchar Provides the name of the restart log table for restart information.
If the restart log table name is not fully qualified, it is created under the user’s default (logon) database. Alternately, a working database can be specified using the TD_WORKINGDATABASE attribute. If the TD_WORKINGDATABASE attribute is used, the restart log table name must be fully qualified, even if the restart log table is going to reside in the default (logon) database.
TD_MAX_INSTANCES integer Specifies the total number of instances (master and slaves). Required only when using multiple instances of the same driver in a master-slave environment.
TD_RESTARTMODE integer Required only before restarting and must be set to one.
TD_SYSTEM_OPERATOR varchar Specifies the type of driver being used (in this case TD_UPDATE).
TD_TARGET_TABLE varchar Provides the name of the update target table.
TD_USER_NAME varchar Provides the name of the user for the update driver logon sessions.
TD_USER_PASSWORD varchar Specifies the password associated with the user name.