PostgreSQL 7.4.18 Documentation
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# SPI_copytupleintoslot

## Name

SPI_copytupleintoslot -- make a copy of a row and descriptor in the upper executor context

## Synopsis

    TupleTableSlot * SPI_copytupleintoslot(HeapTuple row, TupleDesc rowdesc)

## Description

`SPI_copytupleintoslot` makes a copy of a row in the upper executor context, returning it in the form of a filled-in `TupleTableSlot` structure.

## Arguments

`HeapTuple `row``

  row to be copied

`TupleDesc `rowdesc``

  row descriptor to be copied

## Return Value

`TupleTableSlot` containing the copied row and descriptor; `NULL` only if `row` or `rowdesc` are `NULL`

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