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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