| From: | Bruce Momjian <bruce(at)momjian(dot)us> |
|---|---|
| To: | Justin Pryzby <pryzby(at)telsasoft(dot)com> |
| Cc: | pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: pg_upgrade: fail early if a tablespace dir already exists for new cluster version |
| Date: | 2020-10-09 23:42:51 |
| Message-ID: | 20201009234251.GA8419@momjian.us |
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| Lists: | pgsql-hackers |
On Fri, Oct 9, 2020 at 02:23:10PM -0500, Justin Pryzby wrote:
> In my local branch, I had revised this comment to say:
>
> + * Note, v8.4 has no tablespace_suffix, which is fine so long as the version we
> + * being upgraded *to* has a suffix, since it's not allowed to pg_upgrade from
> + * a version to the same version if tablespaces are in use.
OK, updated patch attached. Also, from your original patch, I didn't
need to call canonicalize_path() since we are not comparing paths, and I
didn't need to include common/relpath.h. I also renamed a variable.
--
Bruce Momjian <bruce(at)momjian(dot)us> https://momjian.us
EnterpriseDB https://enterprisedb.com
The usefulness of a cup is in its emptiness, Bruce Lee
| Attachment | Content-Type | Size |
|---|---|---|
| tablespace.diff | text/x-diff | 2.2 KB |
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