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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

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