SPI_getargcount() PostgreSQL 8.1.19 Documentation SPI_getargcount()NAME
SPI_getargcount - return the number of arguments needed by a plan pre‐
pared by SPI_prepare
SYNOPSIS
int SPI_getargcount(void * plan)
DESCRIPTION
SPI_getargcount returns the number of arguments needed to execute a
plan prepared by SPI_prepare.
ARGUMENTS
void * plan
execution plan (returned by SPI_prepare)
RETURN VALUE
The expected argument count for the plan, or SPI_ERROR_ARGUMENT if the
plan is NULL
2009-12-09 SPI_getargcount()