SPI_copytupledesc
Name
SPI_copytupledesc -- Makes copy of tuple descriptor in upper Executor context
Synopsis
SPI_copytupledesc(tupdesc)
Inputs
- TupleDesc tupdesc
Input tuple descriptor to be copied
Outputs
- TupleDesc
Copied tuple descriptor
| non-NULL
if tupdesc
is not NULL and the copy was successful |
| NULL
only if tupdesc
is NULL |
Description
SPI_copytupledesc
makes a copy of tupdesc in upper Executor context.