SPI_unregister_relation
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 *name -
the 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_UNREGISTER -
if the tuplestore has been successfully removed from the registry
On error, one of the following negative values is returned:
-
SPI_ERROR_ARGUMENT -
if
nameisNULL -
SPI_ERROR_UNCONNECTED -
if called from an unconnected procedure
-
SPI_ERROR_REL_NOT_FOUND -
if
nameis not found in the registry for the current connection