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SPI_FNAME(3) PostgreSQL 9.5.0 Documentation SPI_FNAME(3) NAME SPI_fname - determine the column name for the specified column number SYNOPSIS char * SPI_fname(TupleDesc rowdesc, int colnumber) DESCRIPTION SPI_fname returns a copy of the column name of the specified column. (You can use pfree to release the copy of the name when you don't need it anymore.) ARGUMENTS TupleDesc rowdesc input row description int colnumber column number (count starts at 1) RETURN VALUE The column name; NULL if colnumber is out of range. SPI_result set to SPI_ERROR_NOATTRIBUTE on error. PostgreSQL 9.5.0 2016 SPI_FNAME(3)[top]
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