| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | John R Pierce <pierce(at)hogranch(dot)com> |
| Cc: | pgsql-bugs(at)postgresql(dot)org |
| Subject: | Re: BUG #13911: pg_upgrade from 8.4 to 9.5 broken |
| Date: | 2016-02-04 18:32:12 |
| Message-ID: | 24393.1454610732@sss.pgh.pa.us |
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| Lists: | pgsql-bugs |
John R Pierce <pierce(at)hogranch(dot)com> writes:
> On 2/4/2016 10:03 AM, Tom Lane wrote:
>> Before 9.2, pg_upgrade never worked at all for setups with config-only
>> data directories, since it couldn't figure out where the real data
>> directory was. Now it does work, but only if the old postmaster supports -C.
> would a (hacky) workaround be to copy the 8.4 postgresql.conf and
> pg_hba.conf to the actual data directory, then point to that as the source ?
Yeah, something like that is the solution. You need to make it look like
a traditional data directory setup.
regards, tom lane
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