SPI_finish(3) PostgreSQL 9.4.15 Documentation SPI_finish(3)
NAME
SPI_finish - disconnect a procedure from the SPI manager
SYNOPSIS
int SPI_finish(void)
DESCRIPTION
SPI_finish closes an existing connection to the SPI manager. You must
call this function after completing the SPI operations needed during
your procedure's current invocation. You do not need to worry about
making this happen, however, if you abort the transaction via
elog(ERROR). In that case SPI will clean itself up automatically.
If SPI_finish is called without having a valid connection, it will
return SPI_ERROR_UNCONNECTED. There is no fundamental problem with
this; it means that the SPI manager has nothing to do.
RETURN VALUE
SPI_OK_FINISH
if properly disconnected
SPI_ERROR_UNCONNECTED
if called from an unconnected procedure
PostgreSQL 9.4.15 2017 SPI_finish(3)
PostgreSQL 9.4.15 - Generated Tue Nov 28 18:53:14 CST 2017