Demonstration Data Types
Object Management Extension includes two demonstration data types:
• ord_pair
This demo creates an ordered pair data type, which consists of a simple pair of x and y coordinates. The code is located in the following files:
Windows: %II_SYSTEM%\ingres\demo\udadts\op.c
UNIX: $II_SYSTEM/ingres/demo/udadts/op.c
VMS: II_SYSTEM:[INGRES.DEMO.UDADTS]OP.C
• int_list
This demo creates a data type consisting of a variable-length list of 4-byte integers. The code is located in the following files:
Windows: %II_SYSTEM%\ingres\demo\udadts\intlist.c
UNIX: $II_SYSTEM/ingres/demo/udadts/intlist.c
VMS: II_SYSTEM:[INGRES.DEMO.UDADTS]INTLIST.C