Re: [GENERAL] pg_dump: aborting because of version mismatch

2010/2/23 Net Tree Inc. <nettreeinc(at)gmail(dot)com>:
>>>I am keep getting error of mismatch of pg_dump version. how should one dealing with different version of pg_dump normally?
> C:\Program Files\pgAdmin III\1.8\pg_dump.exe -h 192.168.222.129 -p 5433 -U postgres -F c -b -v -f "C:\Documents and Settings\steven\Desktop\template.backup" template_postgis
> pg_dump: server version: 8.3.9; pg_dump version: 8.3.0
> pg_dump: aborting because of version mismatch  (Use the -i option to proceed anyway.)
> pg_dump: *** aborted because of error
> Process returned exit code 1.
>>>If I use the '-i' option it still give the following error
>
> [postgres(at)localhost ~]$ pg_dump -h 172.16.1.246 -p 5432 -U postgres -Fc -i postgres > postgres
> Password:
> pg_dump.bin: server version: 8.4.0; pg_dump.bin version: 8.3.9
> pg_dump.bin: proceeding despite version mismatch
> pg_dump.bin: SQL command failed
> pg_dump.bin: Error message from server: ERROR:  column "reltriggers" does not exist
> LINE 1: ...oles WHERE oid = relowner) as rolname, relchecks, reltrigger...
>                                                              ^
> pg_dump.bin: The command was: SELECT c.tableoid, c.oid, relname, relacl, relkind, relnamespace, (SELECT rolname FROM pg_catalog.pg_roles WHERE oid = relowner) as rolname, relchecks, reltriggers, relhasindex, relhasrules, relhasoids, d.refobjid as owning_tab, d.refobjsubid as owning_col, (SELECT spcname FROM pg_tablespace t WHERE t.oid = c.reltablespace) AS reltablespace, array_to_string(c.reloptions, ', ') as reloptions from pg_class c left join pg_depend d on (c.relkind = 'S' and d.classid = c.tableoid and d.objid = c.oid and d.objsubid = 0 and d.refclassid = c.tableoid and d.deptype = 'a') where relkind in ('r', 'S', 'v', 'c') order by c.oid

You're doing two different things here. In the first one it's pg_dump
8.3.0 against server 8.3.9. This should, I think, work if you use -i.
It's not recommended, but it should work.

In the second one, it's pg_dump 8.3.9 against server 8.4.0. This is
simply not supported. You need to use pg_dump 8.4 for server 8.4.

--
Magnus Hagander
Me: http://www.hagander.net/
Work: http://www.redpill-linpro.com/