PostgreSQL

PostgreSQL Elephant Logo

SPI_getargcount

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.


Prev Up Next

SPI_prepare_params

Home

SPI_getargtypeid

Submit correction

If you see anything in the documentation that is not correct, does not match your experience with the particular feature or requires further clarification, please use this form to report a documentation issue.

Copyright © 1996-2023 The PostgreSQL Global Development Group