SPI_getargcount (3)

Return the number of arguments needed by a statement prepared by spi_prepare

  1. Carta.tech
  2. Man Pages
  3. Library calls
  4. SPI_getargcount: Return the number of arguments needed by a statement prepared by spi_prepare
  1. Carta.tech
  2. Packages
  3. postgresql-doc-9.4
  4. 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.