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Re: Error message restarting a database

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On 1/27/19 2:45 PM, Begin Daniel wrote:

If you go to PGDATA.pg_tblspc  do you have links to the tablespaces?

I only installed one instance of Postgres on my PC, which I use to manage two databases (postgres and osmdump). osmdump is the database that complains.

Regarding the links to the tablespaces, I first ran the following request.
SELECT spcname FROM pg_tablespace; and got the following list.
"pg_default"
"pg_global"
"workspace"
"datadrive1"
"datadrive2"
"datadrive3"
"datadrive0"

I went to E:\pgsqlData\pg_tblspc and found the links to the five last tablespaces above (I manually created them, the first two were created when I installed Postgres).
E:\pgsqlData\pg_tblspc \113608\PG_9.3_201306121\18364 link to the 888 items mentioned previously (physically stored in K:\pgsqlData\pg_tblspc...)

Hmm, K:\pgsqlData\pg_tblspc looks suspiciously like something
masquerading as another PGDATA directory. Does a directory listing show
what is shown in?:

https://www.postgresql.org/docs/10/storage-file-layout.html

I also found a PG_VERSION file in E:\pgsqlData. The file contains the value 9.3

Daniel


Sorry, bad copy paste, you should have read K:\pgsqlData\PG_9.3_201306121\18364
The suggested content is found only in E:\pgsqlData, including PG_VERSION file and pg_tblspc subdirectory


Your original post had:

FATAL: ·"pg_tblspc/113608/PG. 9.3_ 201306121/18364" is not a valid data directory

PG. 9.3_ 201306121/18364 does not look like PG_9.3_201306121\18364.
To me it looks like a case of corrupted symlink(or whatever it is called on Windows).

--
Adrian Klaver
adrian.klaver@xxxxxxxxxxx




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