On Thu, Nov 10, 2016 at 3:29 AM, Robert Haas <robertmh...@gmail.com> wrote: > On Wed, Nov 9, 2016 at 11:56 AM, Konstantin Knizhnik > <k.knizh...@postgrespro.ru> wrote: >> Now simulate server crash using using "pkill -9 postgres". >> >> knizhnik@knizhnik:~/dtm-data$ rm -f logfile ; pg_ctl -D pgsql.master -l >> logfile start >> pg_ctl: another server might be running; trying to start server anyway >> server starting >> knizhnik@knizhnik:~/dtm-data$ psql postgres >> psql (10devel) >> Type "help" for help. >> >> postgres=# select * from foo; >> ERROR: could not open file "pg_tblspc/16384/PG_10_201611041/12289/16385": >> No such file or directory >> >> knizhnik@knizhnik:~/dtm-data$ ls fs >> PG_10_201611041 >> knizhnik@knizhnik:~/dtm-data$ ls fs/PG_10_201611041/ >> >> So all relation directory is removed! >> It happens only for first table created in tablespace. >> If you create table in Postgres data directory everything is ok: first >> segment of relation is truncated but not deleted. > > Whoa. There should be an _init fork that doesn't get removed, and > without removing the _init fork you shouldn't be able to remove the > directory that contains it.
Hm.. I cannot reproduce what you see on Linux or macos. Perhaps you have locally a standby pointing as well to this tablespace? -- Michael -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
