Re: [ADMIN] Restoring a Databases that features tserach2 - Mailing list pgsql-general

Oleg,

this is exactly what I tryed to. But after cleaning all the new pg_ts_*
tables I wasn't able to restore my datas. My work arround is now to
rename all keys in the pg_ts_* tables (Ex: pg_ts_dict: dict_name: simple
to simple_old). With this modification the pg_restore worked!
Now I only have to clean the pg_ts_* tables.

regards,

Ulrich



Oleg Bartunov wrote:
> Fischer,
>
> probable scenario:
>
> after step 3. you have tables pg_ts_* and when you restore your database
> you tried to insert duplicated data.
> I recommend to see remove any entries related to pg_ts_* tables.
>
>     Oleg
>
> On Thu, 22 Apr 2004, Fischer Ulrich wrote:
>
>
>>Some additional infos to my problem
>>
>>Old System: Postgresql 7.3.2
>>New System: Postgresql 7.4.1
>>
>>
>>pg_dump (PostgreSQL) 7.3.2
>>
>>   (pg_dumpall -g GLOBALobjects.sql)
>>   pg_dump -s DATABASE > DBschema.sql
>>   pg_dump -Fc DATABASE > DBdata.tar
>>
>>and rebuilt on the new system with:
>>
>>psql (PostgreSQL) 7.4.1
>>  1.   createdb DATABASE
>>  2.   (psql DATABASE < GLOBALobjects.sql)
>>  3.   psql DATABASE < tsearch2.sql
>>  3.a. psql DATABASE < setup_ge_ispell.sql
>>  4.   psql DATABASE < DBschema.sql
>>  5.   pg_restore -N -a -v -d DATABASE DBdata.tar
>>
>>
>>There is no difference when dumped with "pg_dump (PostgreSQL) 7.4.1". I
>>get the same error. When I do not update the dict-settings
>>(setup_ge_ispell.sql) I can not even restore the other datas.
>>
>>Ulrich
>>
>>
>>
>>Andreas Schmitz wrote:
>>
>>>How exactly is the dump created and the restore started ?
>>>
>>>
>>>
>>>On Thursday 22 April 2004 10:55, Fischer Ulrich wrote:
>>>
>>>
>>>>Hi
>>>>
>>>>I'm trying to restore tsearch2 featuring database like discribed in the
>>>>'tsearch-V2-intro' document.
>>>>
>>>>(http://www.sai.msu.su/~megera/postgres/gist/tsearch/V2/docs/tsearch-V2-int
>>>>ro.html)
>>>>
>>>>In point '5) Restore the data for the database' I get the following Error:
>>>>
>>>>pg_restore: ERROR:  duplicate key violates unique constraint
>>>>"pg_ts_dict_pkey"
>>>>CONTEXT:  COPY pg_ts_dict, line 1: "simple      215247  \N      215248
>>>>Simple example of dictionary."
>>>>pg_restore: [archiver (db)] error returned by PQendcopy
>>>>pg_restore: *** aborted because of error
>>>>
>>>>
>>>>Does anybody have some experience in this task?
>>>>
>>>>Thanks
>>>>
>>>>Ulrich
>>>
>>>
>>
>>
>
>     Regards,
>         Oleg
> _____________________________________________________________
> Oleg Bartunov, sci.researcher, hostmaster of AstroNet,
> Sternberg Astronomical Institute, Moscow University (Russia)
> Internet: oleg@sai.msu.su, http://www.sai.msu.su/~megera/
> phone: +007(095)939-16-83, +007(095)939-23-83
>
>


--
Ulrich G. Fischer                       Dipl. Natw. ETH
Center Aerodynamics                     Ruag Aerospace
P.O. Box 301                            CH-6032 Emmen
Tel. +41 41 268 23 53                   Fax. +41 41 268 38 97
ulrich.fischer@aerodynamics.ch          www.ruag.com