Re: pg_ls_tmpdir to show directories and shared filesets (and pg_ls_*)

[Justin Pryzby]

On Sun, Mar 13, 2022 at 09:45:35AM +0900, Michael Paquier wrote:
> On Wed, Mar 09, 2022 at 10:50:45AM -0600, Justin Pryzby wrote:
> > Rebased over 9e9858389 (Michael may want to look at the tuplestore part?).
> 
> Are you referring to the contents of 0003 here that changes the
> semantics of pg_ls_dir_files() regarding its setup call?

Yes, as it has this:

-       SetSingleFuncCall(fcinfo, SRF_SINGLE_USE_EXPECTED);                     
                                                                                
                                                                  
...
-       SetSingleFuncCall(fcinfo, 0);                                           
                                                                                
                                                                  
...
+       if (flags & LS_DIR_METADATA)                                            
                                                                                
                                                                  
+               SetSingleFuncCall(fcinfo, 0);                                   
                                                                                
                                                                  
+       else                                                                    
                                                                                
                                                                  
+               SetSingleFuncCall(fcinfo, SRF_SINGLE_USE_EXPECTED);             
                                                                                
                                                                  

-- 
Justin