gistfile1.txt

rake aborted!
An error has occurred, this and all later migrations canceled:

Index name 'index_spree_adjustments_on_source_type_and_source_id' on table 'spree_adjustments' already exists/var/www/vhosts/mywebsite/rails/shared/bundle/ruby/1.9.1/gems/activerecord-4.0.0/lib/active_record/connection_adapters/abstract/schema_statements.rb:806:in `add_index_options'
/var/www/vhosts/mywebsite/rails/shared/bundle/ruby/1.9.1/gems/activerecord-4.0.0/lib/active_record/connection_adapters/postgresql/schema_statements.rb:415:in `add_index'
/var/www/vhosts/mywebsite/rails/shared/bundle/ruby/1.9.1/gems/activerecord-4.0.0/lib/active_record/migration.rb:625:in `block in method_missing'
/var/www/vhosts/mywebsite/rails/shared/bundle/ruby/1.9.1/gems/activerecord-4.0.0/lib/active_record/migration.rb:597:in `block in say_with_time'
/var/www/vhosts/mywebsite/rails/shared/bundle/ruby/1.9.1/gems/activerecord-4.0.0/lib/active_record/migration.rb:597:in `say_with_time'
/var/www/vhosts/mywebsite/rails/shared/bundle/ruby/1.9.1/gems/activerecord-4.0.0/lib/active_record/migration.rb:617:in `method_missing'
/var/www/vhosts/mywebsite/rails/releases/20140119212610/db/migrate/20140119202919_add_index_to_source_columns_on_adjustments.spree.rb:4:in `change'
/var/www/vhosts/mywebsite/rails/shared/bundle/ruby/1.9.1/gems/activerecord-4.0.0/lib/active_record/migration.rb:571:in `exec_migration'
/var/www/vhosts/mywebsite/rails/shared/bundle/ruby/1.9.1/gems/activerecord-4.0.0/lib/active_record/migration.rb:555:in `block (2 levels) in migrate'
/var/www/vhosts/mywebsite/rails/shared/bundle/ruby/1.9.1/gems/activerecord-4.0.0/lib/active_record/migration.rb:554:in `block in migrate'
/var/www/vhosts/mywebsite/rails/shared/bundle/ruby/1.9.1/gems/activerecord-4.0.0/lib/active_record/connection_adapters/abstract/connection_pool.rb:294:in `with_connection'
/var/www/vhosts/mywebsite/rails/shared/bundle/ruby/1.9.1/gems/activerecord-4.0.0/lib/active_record/migration.rb:553:in `migrate'
/var/www/vhosts/mywebsite/rails/shared/bundle/ruby/1.9.1/gems/activerecord-4.0.0/lib/active_record/migration.rb:709:in `migrate'
/var/www/vhosts/mywebsite/rails/shared/bundle/ruby/1.9.1/gems/activerecord-4.0.0/lib/active_record/migration.rb:959:in `block in execute_migration_in_transaction'
/var/www/vhosts/mywebsite/rails/shared/bundle/ruby/1.9.1/gems/activerecord-4.0.0/lib/active_record/migration.rb:1005:in `block in ddl_transaction'
/var/www/vhosts/mywebsite/rails/shared/bundle/ruby/1.9.1/gems/activerecord-4.0.0/lib/active_record/connection_adapters/abstract/database_statements.rb:202:in `block in transaction'
/var/www/vhosts/mywebsite/rails/shared/bundle/ruby/1.9.1/gems/activerecord-4.0.0/lib/active_record/connection_adapters/abstract/database_statements.rb:210:in `within_new_transaction'
/var/www/vhosts/mywebsite/rails/shared/bundle/ruby/1.9.1/gems/activerecord-4.0.0/lib/active_record/connection_adapters/abstract/database_statements.rb:202:in `transaction'
/var/www/vhosts/mywebsite/rails/shared/bundle/ruby/1.9.1/gems/activerecord-4.0.0/lib/active_record/transactions.rb:209:in `transaction'
/var/www/vhosts/mywebsite/rails/shared/bundle/ruby/1.9.1/gems/activerecord-4.0.0/lib/active_record/migration.rb:1005:in `ddl_transaction'
/var/www/vhosts/mywebsite/rails/shared/bundle/ruby/1.9.1/gems/activerecord-4.0.0/lib/active_record/migration.rb:958:in `execute_migration_in_transaction'
/var/www/vhosts/mywebsite/rails/shared/bundle/ruby/1.9.1/gems/activerecord-4.0.0/lib/active_record/migration.rb:920:in `block in migrate'
/var/www/vhosts/mywebsite/rails/shared/bundle/ruby/1.9.1/gems/activerecord-4.0.0/lib/active_record/migration.rb:916:in `each'
/var/www/vhosts/mywebsite/rails/shared/bundle/ruby/1.9.1/gems/activerecord-4.0.0/lib/active_record/migration.rb:916:in `migrate'
/var/www/vhosts/mywebsite/rails/shared/bundle/ruby/1.9.1/gems/activerecord-4.0.0/lib/active_record/migration.rb:764:in `up'
/var/www/vhosts/mywebsite/rails/shared/bundle/ruby/1.9.1/gems/activerecord-4.0.0/lib/active_record/migration.rb:742:in `migrate'
/var/www/vhosts/mywebsite/rails/shared/bundle/ruby/1.9.1/gems/activerecord-4.0.0/lib/active_record/railties/databases.rake:42:in `block (2 levels) in <top (required)>'