18th October 2018: PostgreSQL 11 Released!
Unsupported versions: 7.0 / 6.5 / 6.4

SPI_fnumber

Name

SPI_fnumber — Finds the attribute number for specified attribute
SPI_fnumber(tupdesc, fname)

Inputs

TupleDesc tupdesc

Input tuple description

char * fname

Field name

Outputs

int

Attribute number

Valid one-based index number of attribute
SPI_ERROR_NOATTRIBUTE if the named attribute is not found

Description

SPI_fnumber returns the attribute number for the attribute with name in fname.

Usage

Attribute numbers are 1 based.