SPI_unregister_relation
SPI_unregister_relation — remove an ephemeral named relation from the registry
Synopsis
int SPI_unregister_relation(const char *name)Description
SPI_unregister_relation removes an ephemeral named relation from the registry for the current connection.
Arguments
const char *namethe relation registry entry name
Return Value
If the execution of the command was successful then the following (nonnegative) value will be returned:
SPI_OK_REL_UNREGISTERif the tuplestore has been successfully removed from the registry
On error, one of the following negative values is returned:
SPI_ERROR_ARGUMENTif
nameisNULLSPI_ERROR_UNCONNECTEDif called from an unconnected C function
SPI_ERROR_REL_NOT_FOUNDif
nameis not found in the registry for the current connection