Jelte Fennema-Nio

@gurkanindibay recently created a PR to update the documentation for DDL propagation like this. That might help if you want to take a stab at fixing the issue: https://github.com/citusdata/citus/pull/7267

Definitely an oversight then I think. In #4812, our DDL support tracking issue, we had the following marked as complete: > GRANT/REVOKE on database objects other than on tables and...

Afaict this is not related to Citus. The upgrade would also fail on plain postgres afaict, because the view or function (defined by the user) cannot possibly exist in PG13.

I like that idea. But I think we would need a new `EnsureEnoughDiskSpaceForShardSplit` function and call that for shard splits, instead of reusing the `EnsureEnoughDiskSpaceForShardMove` function for this. This new...

I guess it's worth testing that. But afaik full page writes don't apply her. Afaik full page writes only happen after checkpoint when updating existing pages after a checkpoint, and...

In general we try to avoid adding logic in SQL functions, because any bugfixes are much more work to backport to old versions. A downside of using `run_command_on_shards` for this...

The workaround for this issue is to lower the `columnar.chunk_group_row_limit` setting. Possibly only for the dataload operation that is having trouble.

I wanted to confirm that this issue was indeed happening on Ubuntu 22.04

Would it be enough if we sent a fake `ParameterStatus` message back at connection time? e.g. for the GUC, `pgbouncer.prepared_statement_support`.

Could you please reopen the issue? I probably wasn't clear on my friday end of day (and I updated my initial message a bit to hopefully clarify). But I'm one...