This documentation is for an unsupported version of PostgreSQL.
You may want to view the same page for the
current
version, or one of the other supported versions listed above instead.
46.2. Interface Support Functions
- SPI_fname — determine the column name for the specified column number
- SPI_fnumber — determine the column number for the specified column name
- SPI_getvalue — return the string value of the specified column
- SPI_getbinval — return the binary value of the specified column
- SPI_gettype — return the data type name of the specified column
- SPI_gettypeid — return the data type OID of the specified column
- SPI_getrelname — return the name of the specified relation
- SPI_getnspname — return the namespace of the specified relation
The functions described here provide an interface for extracting information from result sets returned by SPI_execute and other SPI functions.
All functions described in this section can be used by both connected and unconnected procedures.