Postgres-XC 1.2.1 Documentation
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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

Note: At present, this section is just taken from PostgreSQL documentation and is subject to revision for Postgres-XC.

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

Note: At present, this section is just taken from PostgreSQL documentation and is subject to revision for Postgres-XC.

HeapTuple row

row to be copied

Return Value

Note: At present, this section is just taken from PostgreSQL documentation and is subject to revision for Postgres-XC.

the copied row; NULL only if tuple is NULL

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