SPI_copytupledesc
Name
SPI_copytupledesc -- make a copy of a row descriptor in the upper executor context
Synopsis
TupleDesc SPI_copytupledesc(TupleDesc tupdesc)
Description
SPI_copytupledesc makes a copy of a row descriptor in the upper executor context.
Arguments
- TupleDesc tupdesc
-
row descriptor to be copied
Return Value
the copied row descriptor; NULL only if tupdesc is NULL