Hi,
Hoping you can help me figure something out. I'm really new to Sequel,
and I wanted to try to build a small Merb application. I kind of got
stuck when I tried using migrations. I first tried using the rake task
provided, but that failed, so I fell back onto Merb interactive. I
tried executing the following:
Sequel::Migrator.apply(Sequel::Model.db, 'schema/migrations')
I then get some output, the first part being the creation of the
table. Then it rolls back and gives me this error:
ArgumentError: wrong number of arguments (1 for 0)
from /usr/lib/ruby/gems/1.8/gems/sequel-2.8.0/lib/sequel_core/
adapters/shared/postgres.rb:226:in `like'
from /usr/lib/ruby/gems/1.8/gems/sequel-2.8.0/lib/sequel_core/
adapters/shared/postgres.rb:226:in `tables'
from /usr/lib/ruby/gems/1.8/gems/sequel-2.8.0/lib/sequel_core/
adapters/shared/postgres.rb:215:in `table_exists?'
from /usr/lib/ruby/gems/1.8/gems/sequel-2.8.0/lib/sequel_core/
migration.rb:202:in `schema_info_dataset'
from /usr/lib/ruby/gems/1.8/gems/sequel-2.8.0/lib/sequel_core/
migration.rb:208:in `set_current_migration_version'
from /usr/lib/ruby/gems/1.8/gems/sequel-2.8.0/lib/sequel_core/
migration.rb:149:in `apply'
from /usr/lib/ruby/gems/1.8/gems/sequel-2.8.0/lib/sequel_core/
adapters/shared/postgres.rb:243:in `transaction'
from /usr/lib/ruby/gems/1.8/gems/sequel-2.8.0/lib/sequel_core/
connection_pool.rb:109:in `hold'
from /usr/lib/ruby/gems/1.8/gems/sequel-2.8.0/lib/sequel_core/
database.rb:361:in `synchronize'
from /usr/lib/ruby/gems/1.8/gems/sequel-2.8.0/lib/sequel_core/
adapters/shared/postgres.rb:232:in `transaction'
from /usr/lib/ruby/gems/1.8/gems/sequel-2.8.0/lib/sequel_core/
migration.rb:147:in `apply'
from (irb):5
from :0
I read somewhere that 2.8.0 doesn't use the output from #tables
anymore, but it seems like the PostgreSQL adapter is still using it.
I guess there's 2 questions then:
1. Is it supposed to be calling #tables?
2. How do I fix this to get migrations working?
Thanks!
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