postgres-copy 0.5.2
Now you can use the super fast COPY for import/export data directly from your AR models.
Gemfile:
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install:
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Runtime Dependencies (8):
activerecord
>= 0
activerecord
>= 3.0.0
jeweler
>= 0
pg
>= 0
rails
>= 0
rake
>= 0
rspec
~> 2.6
rspec-core
~> 2.6