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.