SPI_getargtypeid
Name
SPI_getargtypeid -- return the data type
OID for an argument of a plan prepared by
SPI_prepare
Synopsis
Oid SPI_getargtypeid(void * plan, int argIndex)
Description
SPI_getargtypeid returns the OID
representing the type id for the argIndex'th argument of a plan prepared by
SPI_prepare. First argument is at
index zero.
Arguments
- void * plan
-
execution plan (returned by SPI_prepare)
- int argIndex
-
zero based index of the argument
Return Value
The type id of the argument at the given index, or SPI_ERROR_ARGUMENT if the plan is NULL or
argIndex is less than 0 or not less
than the number of arguments declared for the plan
