SPI_gettypeid
Name
SPI_gettypeid -- return the data type
OID
of the specified column
Synopsis
Oid SPI_gettypeid(TupleDesc rowdesc, int colnumber)
Description
SPI_gettypeid
returns the
OID
of the data type of the specified column.
Arguments
-
TupleDesc
rowdesc
-
input row description
-
int
colnumber
-
column number (count starts at 1)
Return Value
The
OID
of the data type of the specified column
or
InvalidOid
on error. On error,
SPI_result
is set to
SPI_ERROR_NOATTRIBUTE
.