SPI_execute_plan_with_paramlist — execute a statement prepared by SPI_prepare
int SPI_execute_plan_with_paramlist(SPIPlanPtrplan, ParamListInfoparams, boolread_only, longcount)
   SPI_execute_plan_with_paramlist executes a statement
   prepared by SPI_prepare.
   This function is equivalent to SPI_execute_plan
   except that information about the parameter values to be passed to the
   query is presented differently.  The ParamListInfo
   representation can be convenient for passing down values that are
   already available in that format.  It also supports use of dynamic
   parameter sets via hook functions specified in ParamListInfo.
  
   This function is now deprecated in favor
   of SPI_execute_plan_extended.
  
SPIPlanPtr plan
      prepared statement (returned by SPI_prepare)
     
ParamListInfo paramsdata structure containing parameter types and values; NULL if none
bool read_onlytrue for read-only execution
long count
      maximum number of rows to return,
      or 0 for no limit
     
   The return value is the same as for SPI_execute_plan.
  
   SPI_processed and
   SPI_tuptable are set as in
   SPI_execute_plan if successful.