2 45.2. Interface Support Functions #
4 SPI_fname — determine the column name for the specified column number
5 SPI_fnumber — determine the column number for the specified column name
6 SPI_getvalue — return the string value of the specified column
7 SPI_getbinval — return the binary value of the specified column
8 SPI_gettype — return the data type name of the specified column
9 SPI_gettypeid — return the data type OID of the specified column
10 SPI_getrelname — return the name of the specified relation
11 SPI_getnspname — return the namespace of the specified relation
12 SPI_result_code_string — return error code as string
14 The functions described here provide an interface for extracting
15 information from result sets returned by SPI_execute and other SPI
18 All functions described in this section can be used by both connected
19 and unconnected C functions.