Improves performance when loading data in a Greenplum database.
The tGreenplumOutputBulk and tGreenplumBulkExec components are used together in a two step process. In the first step, an output file is generated. In the second step, this file is used in the INSERT statement used to feed a database. These two steps are fused together in the tGreenplumOutputBulkExec component, detailed in a separate section. The advantage of using a two step process is that it makes it possible to transform data before it is loaded in the database.
tGreenplumBulkExec performs an Insert action on the data.
For more technologies supported by Talend, see Talend components.