| PostgreSQL 9.4.1 Documentation | |||
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44.2. Interface Support Functions
- Table of Contents
- 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 typeOID of the specified column
- SPI_getrelname -- return the name of the specified relation
- SPI_getnspname -- return the namespace of the specified relation
- SPI_fname -- determine the column name for the specified column number
The functions described here provide an interface for extracting information from result sets returned bySPI_execute and other SPI functions.
All functions described in this section can be used by both connected and unconnected procedures.