System Function
[TD_SYSFNLIB.] OEXTEND ( array_expr [, num_spaces [, { index_value | array_bound } ] ] )
Method-Style
array_expr.OEXTEND ( [ num_spaces [, { index_value | array_bound } ] ] )
Syntax Elements
- TD_SYSFNLIB.
- Name of the database where the function is located.
- array_expr
- An ARRAY expression, which is one of the following:
- A reference to an ARRAY column
- An ARRAY constructor expression
- A UDF expression
- A UDM expression
- num_spaces
- An optional unsigned integer value representing the number of NULL elements to append to array_expr.
- index_value
- An optional unsigned integer value used as an index to an element in array_expr.
- array_bound
An array instance of the predefined array type ArrayVec with a comma-separated list of integer values to define the bounds.