Thanks Jeremy!
You're right that fixed it.
And yes, this is a pretty legacy app that hasn't been touched in a while.
On Thursday, February 15, 2018 at 5:47:54 PM UTC-5, Jeremy Evans wrote:
>
> On Thursday, February 15, 2018 at 1:52:12 PM UTC-8, Elanor Riley wrote:
>>
>> I'm in the process of converting one of my apps from using Mysql to using
>> Postgres so that it can be hosted on heroku but I'm getting an error that
>> the postgres adapter is not found for sequel. I have all the required gems
>> installed I believe.
>>
>> Here's the relevant excerpt from Gemfile and config, etc.
>>
>> Gem File:
>> # Databases
>> gem 'sequel'
>> gem 'sequel_enum'
>> gem 'pg'
>> gem 'sequel_pg', :require=>'sequel'
>>
>> Have completed *bundle install* and everything installs just fine.
>>
>> Database config:
>>
>> default_params = {
>> :database => ENV['DATABASE_DB'], #development-db
>> :host => ENV['DATABASE_HOST'], #localhost
>> :user => ENV['DATABASE_USER'], #postgres
>> :password => ENV['DATABASE_PASS'], #password
>> :adapter => ENV['DATABASE_ADAPTER'], #postgres
>> :reconnect => true
>> }
>>
>> Sequel.connect(default_params, :loggers => [logger])
>>
>> When I try to do a migration or start my app I get this error:
>>
>> ERROR - Sequel::AdapterNotFound - LoadError: LoadError:
>>
>> /home/eriley/.rvm/gems/ruby-2.2.1/gems/sequel-4.31.0/lib/sequel/adapters/postgres.rb:9:in
>>
>> `<top (required)>'
>> /home/eriley/.rvm/gems/ruby-2.2.1/gems/sequel-4.31.0/lib/sequel/adapters/postgres.rb:9:in
>>
>> `<top (required)>': LoadError: LoadError (Sequel::AdapterNotFound)
>>
>> What am I missing here?
>>
>
> pg 1.0.0 dropped backwards compatibility with older versions of pg.
> Either use an older version of pg, or a newer version of Sequel. Sequel
> 4.31.0 was released over two years ago, you should probably upgrade to the
> latest version.
>
> Thanks,
> Jeremy
>
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