Em ter., 18 de fev. de 2025 13:21, Tom Lane <t...@sss.pgh.pa.us> escreveu:
> Ranier Vilela <ranier...@gmail.com> writes: > > There are some reports that Postgres does not handle correctly cleaning > the > > files used when it crashes. [1] > > I think that function *fcloseall* can help a little bit. > > Mainly on Windows. > Thanks for answear Tom. I doubt that this is a good thing to try to do during a panic exit. > In the first place, we don't know to what extent the process's > internal data structures may be corrupted, possibly causing > fcloseall itself to malfunction. Well, I put after fflush(NULL), so if data structures are corrupted, fflush will fail in any way. In the second place, we might > wish to have a look at those temp files for debugging purposes. > On dev/debug are great, but on production, where disk spaces cost money, I think that a good idea. Maybe guarded by ifdefs? Best regards, Ranier Vilela
