OK, great. Thank. And when I recreate it, should I do so from a template, or just CREATE DATABASE postgres ?
On 2011-10-26, at 4:10 PM, Tom Lane wrote:
> =?iso-8859-1?Q?Ren=E9_Fournier?= <m5@renefournier.com> writes:
>> I accidentally imported lots of data into the postgres database via something like:
>> psql -U postgres -q -f super_massive_database_dump.sql
>
>> Now, although I've manually dropped all the tables -- and \d+ shows
>> nothing -- there are still various views, functions, etc that must
>> account for a lot of disk space. From \l+, I see that postgres still
>> occupies 65GB.
>
> [ raised eyebrow ... ] It's pretty hard to conceive of system catalogs
> occupying 65GB. You might want to look into where that number is coming
> from. (Large objects maybe?)
>
>> So my question is, what's the easiest way to reclaim
>> that space? Can I drop postgres and just recreate it?
>
> Yeah, if you want.
>
> regards, tom lane
>
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