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SPI_COPYTUPLE(3)	PostgreSQL 9.6.20 Documentation	      SPI_COPYTUPLE(3)

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

PostgreSQL 9.6.20		     2020		      SPI_COPYTUPLE(3)

NAME | SYNOPSIS | DESCRIPTION | ARGUMENTS | RETURN VALUE

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