Home
Extending HCL OneDB™Beyond standard relational database objects, HCL OneDB™ can be extended to handle specialized data types, access methods, routines, and other objects. HCL OneDB™ includes many built-in extensions that are fully integrated in the database server. HCL OneDB™ also provides DataBlade® modules, which are packages of extended database objects for a particular purpose and that are installed separately from the database server. Alternatively, you can create your own user-defined objects for HCL OneDB™.
HCL OneDB™ extensions and DataBlade® modulesThese topics describe how to use built-in database extensions and separately installed DataBlade® modules.
Spatial Data User's GuideThe HCL OneDB™ Spatial Data User's Guide contains information to assist you in using the HCL® OneDB® spatial extension. The HCL® OneDB® spatial extension adds custom data types and supporting routines to the server.
Appendixes
Error messages
Error messages and their explanations
USE26Subtype mismatch: received subtype=%TYPE1%, expected subtype=%TYPE2%.

USE26

Subtype mismatch: received subtype=%TYPE1%, expected subtype=%TYPE2%.

This error can occur when you try to insert a geometry of one subtype into a column of a different subtype, for example an ST_Point into an ST_LineString column.

To insert more than one subtype into a column, make that a column of type ST_Geometry.