l
Set External Table to be Web or Regular type External Table
Web External Table - set Execute OS Command, Segment Instances, Parameter of
Segment Instances
l
Error Table Name - allows full table name, e.g. "schema1"."tablename"
Greenplum 4.2
Reverse Engineering - Greenplum 4.2
Only Native Connection is available for Greenplum database.
Select the connection method on page Select Data Provider (either in the Connections dialog or the Reverse
Engineering Wizard).
On page Connecting define the connection settings.
Toad™ Data Modeler 5.3
User Guide
688
Native Connection:
Specifics - Greenplum 4.2
Supported features - SQL/DDL script generation, reverse engineering, HTML/RTF/PDF reports, alter scripting, verification.
Permissions can be set for entities, views and functions.
Toad™ Data Modeler 5.3
User Guide
689
Entity
Storage Parameters tab- Select the Append-Only Table checkbox to enable the Block Size (in bytes) box.
Compress Type combo box - new options added: l
ZLIB (default) l
QUICKLZ l
RLE_TYPE l
NONE
Toad™ Data Modeler 5.3
User Guide
690
Attribute
Column Encoding - only in Column Oriented tables, cannot be combined with table's compression parameters l
Compress Type (ZLIB, QUICKLZ, RLE_TYPE, NONE) l
Compress Level (0 to 9) l
Block Size (in bytes)
External Table
General tab, Format Typebox - new option CUSTOM.
Toad™ Data Modeler 5.3
User Guide
691
User Data Type
New options added on tab Base Type: l
Compress Type (ZLIB, QUICKLZ, RLE_TYPE, NONE options) l
Compress Level (0 to 9) l
Block Size (in bytes)
Function
General pane - new With Parameter (Describe Functions) option, only for generating and reporting functions.
Other objects:
Toad™ Data Modeler 5.3
User Guide
692
Aggregate Function
Ordered Aggregate option added. If selected, Preliminary Aggregation Function is disabled and when applied
(OK/Apply), the combo box is set to value -- Not Specified --.
Toad™ Data Modeler 5.3
User Guide
693
Script Generation - Greenplum 4.2
Toad™ Data Modeler 5.3
User Guide
694
