table of contents
| SPI_GETARGCOUNT(3) | PostgreSQL 13.17 Documentation | SPI_GETARGCOUNT(3) |
NAME¶
SPI_getargcount - return the number of arguments needed by a statement prepared by SPI_prepare
SYNOPSIS¶
int SPI_getargcount(SPIPlanPtr plan)
DESCRIPTION¶
SPI_getargcount returns the number of arguments needed to execute a statement prepared by SPI_prepare.
ARGUMENTS¶
SPIPlanPtr plan
prepared statement (returned by SPI_prepare)
RETURN VALUE¶
The count of expected arguments for the plan. If the plan is NULL or invalid, SPI_result is set to SPI_ERROR_ARGUMENT and -1 is returned.
| 2024 | PostgreSQL 13.17 |