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spi_copytuple
Langue: en
Version: 2008-01-03 (CentOS - 06/07/09)
Section: 7 (Divers)
NAME
SPI_copytuple - make a copy of a row in the upper executor contextSYNOPSIS
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
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