Hi Vigneshk, > I'm migrating our existing PG instances from PG11.4 to PG14.3. I have > around 5 Million Tables in a single database. When migrating using > pg_upgrade, its taking 3 hours for the process to complete. I'm not sure if > its the intended behaviour or we're missing something here.
Thanks for reporting this. I would say this is more or less an expected behaviour. This being said I think we could do better than that. Could you identify the bottleneck or perhaps provide the minimal automated steps (ideally, a script) to reproduce your issue in a clean environment? -- Best regards, Aleksander Alekseev
