SPI_copytuple
Name
SPI_copytuple -- make a copy of a row in the upper executor context
Synopsis
HeapTuple SPI_copytuple(HeapTuple row)
Description
SPI_copytuple makes a copy of a row in the
upper executor context. This is normally used to return a modified
row from a trigger. In a function declared to return a composite
type, use SPI_returntuple instead.
Arguments
- HeapTuple row
row to be copied
Return Value
the copied row; NULL only if
tuple is NULL