I have this connection :
OLD_DB = Sequel.connect(:adapter=>'postgres', :host=>'localhost', :database
=> 'newscold', :user=>'USERNAME', :password=>'PASSWORD', :search_path =>
"sitecontent,public")
and this query:
nc_items = OLD_DB.fetch("select count(*) from items i left join item_sites iis
on i.id = iis.item_id left join sites s on iis.site_id = s.id " )
puts "the number of newscold items that will be migrated is
:#{nc_items.first[:count]}"
This give me this error:
ruby script/import_data_from_newscold_db.rb/home/user/.rvm/gems/ruby-2.0.0-
p643/gems/sequel-4.22.0/lib/sequel/adapters/postgres.rb:180:in `async_exec':
PG::UndefinedTable: ERROR: relation "items" does not exist
(Sequel::DatabaseError)LINE 1: SELECT * FROM "items" INNER JOIN
"item_sites" ON ("item_site...
on rails console i check for the connection. I have :
rails console
Loading development environment (Rails 4.0.0)
2.0.0-p643 :007 > old =
Sequel.connect('postgres://USERNAME:PASSWORD@localhost/newscold',:search_path
=> "sitecontent,public")
=> #<Sequel::Postgres::Database:
"postgres://USERNAME:PASSWORD@localhost/newscold"
{:search_path=>"sitecontent,public"}
> 2.0.0-p643 :008 > old.test_connection => true
2.0.0-p643 :003 > old.table_exists?(:tags)
=> false
2.0.0-p643 :004 > old.table_exists?(:items) => false
Why is it not seeing the tables? I can connect to the DB and query it with
postgresql.
Any insight appreciated.
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