UnionAllCursor
An ETL UnionAll cursor.
Properties
attributes : stringThe list of attributes that the cursor passes on to the next step in the pipeline. Simple attributes or fields of complex attributes can be specified. Example
A list of simple attributes: '(firstName lastName)
A list with a complex attribute: '(firstName (homeAddress city))
batchSize : stringExpression specifying the number of records to include in each batch of data. This value is ignored if no orderBy is specified. Example
2000 and (* 20 100) are both valid values.
caption : stringString identifier for caption display in the UI.description : stringDescription of this UnionAllCursor node.layout : stringThis attribute captures the UI layout information for rendering the model in the editor. The values change as users moves the element in the editor.name : stringThe name of the UnionAll Cursor.orderBy : stringThe order-by list for the resulting records. (Optional) The order-by list specified here must be a prefix of the order-by list of each input. Specifying an order-by list forces the UnionAll cursor to interleave records from the inputs to maintain the order. Content
-
Sequence of:
Parents
-
g_ETLActivitySteps_ETLPipeline - Pipelines gather and group cursors and commands together into related units, becoming the defining blocks of your ETL activities.
Parent topic: g_ETLActivitySteps_ETLPipeline