Полезная информация

SPI_copytuple

Name

SPI_copytuple -- Makes copy of tuple in upper Executor context

Synopsis

SPI_copytuple(tuple)

Inputs

HeapTuple tuple

Input tuple to be copied

Outputs

HeapTuple

Copied tuple

non-NULL if tuple is not NULL and the copy was successful
NULL only if tuple is NULL

Description

SPI_copytuple makes a copy of tuple in upper Executor context.

Usage

TBD