Re: migrating data from an old postgres version
On Fri, Jul 15, 2016 at 9:46 AM, Willy-Bas Loos <willybas@gmail.com> wrote:
I asked him to make a network connection so that he can make a dump from the 9.5 machine, but that seems to be tricky for him.Hi,A coworker is getting a new laptop and he wants to migrate some data from his old one to the new one. So he installed postgres 9.5 on the new one and is asking me how to migrate the data from the old 8.4 database. This database includes postgis.He is inserting a harddrive in his new laptop which has the data directory on it.So i went to look for a 8.4 installer but it has been EOL for a while now, so i found no official source for that. But i found a 8.4.12 installer on filehorse.com
Now, maybe this is overcautious, but being a linux man myself, i dislike installing unknown software. So is there an md5 signature for that installer around?Or maybe a more official source for a 8.4 installer?Cheers,
--Willy-Bas Loos
Why can't he just do a
pg_dump -F p his_dbname > his_dbname.sql
Then copy dbname.sql to a jump/thumb drive on the old laptoppg_dump -F p his_dbname > his_dbname.sql
create the new db in 9.5
and use pg_restore to load the his_dbname.sql ?--
Melvin Davidson
I reserve the right to fantasize. Whether or not you
wish to share my fantasy is entirely up to you.
I reserve the right to fantasize. Whether or not you
wish to share my fantasy is entirely up to you.
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