table of contents
| SPI_UNREGISTER_RELATION(3) | PostgreSQL 11.22 Documentation | SPI_UNREGISTER_RELATION(3) |
NAME¶
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 name is NULL
SPI_ERROR_UNCONNECTED
if called from an unconnected C function
SPI_ERROR_REL_NOT_FOUND
if name is not found in the registry for the
current connection
| 2023 | PostgreSQL 11.22 |