SPI_getargcount
Name
SPI_getargcount -- return the number of arguments needed by a plan prepared 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