Versions used for puppet from yum.puppetlabs
puppet-2.7.14-1.el6.noarch
puppetlabs-release-6-1.noarch
puppet-server-2.7.14-1.el6.noarch

Versions used for foreman from jmontleon repository:
foreman-0.5.1-1.el6.noarch
foreman-proxy-0.5.1-1.el6.noarch

Database versions:
postgresql-libs-8.4.9-1.el6_1.1.x86_64
postgresql-server-8.4.9-1.el6_1.1.x86_64
postgresql-8.4.9-1.el6_1.1.x86_64
postgresql-contrib-8.4.9-1.el6_1.1.x86_64

What i did:

• Installed postgresql-rpms
• Installed puppet-rpms
• Installed foreman-rpms with all rubygem-depenendcies (including rubygem-pg)

• Configured puppet to use puppetstore and a postgresql database
  storeconfigs = true
  reports = foreman, store, log

  dbadapter = postgresql
  dbuser = puppet
  dbpassword = <highsecurepassword>
  dbserver = localhost
  dbname = puppetstore

• Configure foreman to use the database
  production:
  adapter: postgresql
  database: puppetstore
  username: puppet
  password: <highsecurepassword>
  host: localhost

• Create Database
  createdb puppetstore

• Configure pg_hba.conf
  host puppetstore puppet 217.196.144.70/32 md5

• Run a puppet agent --no-daemonize --onetime --debug
  on the puppetmaster/foreman host
  => Puppet creates all kind of tables:
  NOTICE: CREATE TABLE will create implicit sequence "resources_id_seq" for serial column "resources.id"
  NOTICE: CREATE TABLE / PRIMARY KEY will create implicit index "resources_pkey" for table "resources"
  NOTICE: CREATE TABLE will create implicit sequence "source_files_id_seq" for serial column "source_files.id"
  NOTICE: CREATE TABLE / PRIMARY KEY will create implicit index "source_files_pkey" for table "source_files"
  NOTICE: CREATE TABLE will create implicit sequence "resource_tags_id_seq" for serial column "resource_tags.id"
  NOTICE: CREATE TABLE / PRIMARY KEY will create implicit index "resource_tags_pkey" for table "resource_tags"
  NOTICE: CREATE TABLE will create implicit sequence "puppet_tags_id_seq" for serial column "puppet_tags.id"
  NOTICE: CREATE TABLE / PRIMARY KEY will create implicit index "puppet_tags_pkey" for table "puppet_tags"
  NOTICE: CREATE TABLE will create implicit sequence "hosts_id_seq" for serial column "hosts.id"
  NOTICE: CREATE TABLE / PRIMARY KEY will create implicit index "hosts_pkey" for table "hosts"
  NOTICE: CREATE TABLE will create implicit sequence "fact_names_id_seq" for serial column "fact_names.id"
  NOTICE: CREATE TABLE / PRIMARY KEY will create implicit index "fact_names_pkey" for table "fact_names"
  NOTICE: CREATE TABLE will create implicit sequence "fact_values_id_seq" for serial column "fact_values.id"
  NOTICE: CREATE TABLE / PRIMARY KEY will create implicit index "fact_values_pkey" for table "fact_values"
  NOTICE: CREATE TABLE will create implicit sequence "param_values_id_seq" for serial column "param_values.id"
  NOTICE: CREATE TABLE / PRIMARY KEY will create implicit index "param_values_pkey" for table "param_values"
  NOTICE: CREATE TABLE will create implicit sequence "param_names_id_seq" for serial column "param_names.id"
  NOTICE: CREATE TABLE / PRIMARY KEY will create implicit index "param_names_pkey" for table "param_names"
  NOTICE: CREATE TABLE will create implicit sequence "inventory_nodes_id_seq" for serial column "inventory_nodes.id"
  NOTICE: CREATE TABLE / PRIMARY KEY will create implicit index "inventory_nodes_pkey" for table "inventory_nodes"

• initialize foreman:
• cd /usr/share/foreman && RAILS_ENV=production rake db:migrate --trace
  RAILS_ENV=production rake db:migrate --trace
  Libvirt binding are missing - hypervisor management is disabled
  /usr/lib/ruby/gems/1.8/gems/ruby_parser-2.3.1/lib/ruby_parser_extras.rb:10: warning: already initialized constant ENC_NONE
  /usr/lib/ruby/gems/1.8/gems/ruby_parser-2.3.1/lib/ruby_parser_extras.rb:11: warning: already initialized constant ENC_EUC
  /usr/lib/ruby/gems/1.8/gems/ruby_parser-2.3.1/lib/ruby_parser_extras.rb:12: warning: already initialized constant ENC_SJIS
  /usr/lib/ruby/gems/1.8/gems/ruby_parser-2.3.1/lib/ruby_parser_extras.rb:13: warning: already initialized constant ENC_UTF8
  • Invoke db:migrate (first_time)
  • Invoke environment (first_time)
  • Execute environment
  • Execute db:migrate
    CreateHosts: migrating ==================================================
    -- add_column(:hosts, :mac, :string, {:limit=>17, :default=>""})
    > 0.0010s
    - add_column(:hosts, :sp_mac, :string, {:limit=>17, :default=>""})
    > 0.0007s
    - add_column(:hosts, :sp_ip, :string, {:limit=>15, :default=>""})
    > 0.0007s
    - add_column(:hosts, :sp_name, :string, {:default=>""})
    > 0.0007s
    - add_column(:hosts, :root_pass, :string, {:limit=>64})
    > 0.0004s
    - add_column(:hosts, :serial, :string, {:limit=>12})
    > 0.0006s
    - add_column(:hosts, :puppetmaster, :string)
    > 0.0004s
    - add_column(:hosts, :puppet_status, :integer, {:null=>false, :default=>0})
    > 0.0036s
    - add_column(:hosts, :domain_id, :integer)
    > 0.0004s
    - add_column(:hosts, :architecture_id, :integer)
    > 0.0004s
    - add_column(:hosts, :operatingsystem_id, :integer)
    > 0.0003s
    - add_column(:hosts, :environment_id, :integer)
    > 0.0003s
    - add_column(:hosts, :subnet_id, :integer)
    > 0.0004s
    - add_column(:hosts, :sp_subnet_id, :integer)
    > 0.0003s
    - add_column(:hosts, :ptable_id, :integer)
    > 0.0004s
    - add_column(:hosts, :medium_id, :integer)
    > 0.0003s
    - add_column(:hosts, :build, :boolean, {:default=>true})
    > 0.0007s
    - add_column(:hosts, :comment, :text)
    > 0.0003s
    - add_column(:hosts, :disk, :text)
    > 0.0004s
    - add_column(:hosts, :installed_at, :datetime)
    -> 0.0004s
    CreateHosts: migrated (0.0153s) =========================================

AddAuditsTable: migrating ===============================================
-- create_table(:audits, {:force=>true})
NOTICE: CREATE TABLE will create implicit sequence "audits_id_seq" for serial column "audits.id"
NOTICE: CREATE TABLE / PRIMARY KEY will create implicit index "audits_pkey" for table "audits"
> 0.0067s
- add_index(:audits, [:auditable_id, :auditable_type], {:name=>"auditable_index"})
> 0.0026s
- add_index(:audits, [:user_id, :user_type], {:name=>"user_index"})
> 0.0031s
- add_index(:audits, :created_at)
> 0.0038s
- add_index(:audits, [:auditable_parent_id, :auditable_parent_type], {:name=>"auditable_parent_index"})
-> 0.0039s
AddAuditsTable: migrated (0.0205s) ====================================== CreateArchitectures: migrating ==========================================
-- create_table(:architectures)
NOTICE: CREATE TABLE will create implicit sequence "architectures_id_seq" for serial column "architectures.id"
NOTICE: CREATE TABLE / PRIMARY KEY will create implicit index "architectures_pkey" for table "architectures"
> 0.0044s
- create_table(:architectures_operatingsystems, {:id=>false})
-> 0.0007s
CreateArchitectures: migrated (0.0053s) ================================= CreateMedia: migrating ==================================================
-- create_table(:media)
NOTICE: CREATE TABLE will create implicit sequence "media_id_seq" for serial column "media.id"
NOTICE: CREATE TABLE / PRIMARY KEY will create implicit index "media_pkey" for table "media"
-> 0.0041s
CreateMedia: migrated (0.0192s) ========================================= CreateDomains: migrating ================================================
-- create_table(:domains)
NOTICE: CREATE TABLE will create implicit sequence "domains_id_seq" for serial column "domains.id"
NOTICE: CREATE TABLE / PRIMARY KEY will create implicit index "domains_pkey" for table "domains"
-> 0.0058s
CreateDomains: migrated (0.0059s) ======================================= CreateSubnets: migrating ================================================
-- create_table(:subnets)
NOTICE: CREATE TABLE will create implicit sequence "subnets_id_seq" for serial column "subnets.id"
NOTICE: CREATE TABLE / PRIMARY KEY will create implicit index "subnets_pkey" for table "subnets"
-> 0.0161s
CreateSubnets: migrated (0.0162s) ======================================= CreateOperatingsystems: migrating =======================================
-- create_table(:operatingsystems)
NOTICE: CREATE TABLE will create implicit sequence "operatingsystems_id_seq" for serial column "operatingsystems.id"
NOTICE: CREATE TABLE / PRIMARY KEY will create implicit index "operatingsystems_pkey" for table "operatingsystems"
-> 0.0037s
CreateOperatingsystems: migrated (0.0038s) ============================== CreateModels: migrating =================================================
-- create_table(:models)
NOTICE: CREATE TABLE will create implicit sequence "models_id_seq" for serial column "models.id"
NOTICE: CREATE TABLE / PRIMARY KEY will create implicit index "models_pkey" for table "models"
> 0.0054s
- add_column(:hosts, :model_id, :integer)
-> 0.0004s
CreateModels: migrated (0.0060s) ======================================== CreateEnvironments: migrating ===========================================
-- create_table(:environments)
NOTICE: CREATE TABLE will create implicit sequence "environments_id_seq" for serial column "environments.id"
NOTICE: CREATE TABLE / PRIMARY KEY will create implicit index "environments_pkey" for table "environments"
> 0.0035s
- create_table(:environments_puppetclasses, {:id=>false})
-> 0.0007s
CreateEnvironments: migrated (0.0044s) ================================== CreateReports: migrating ================================================
-- create_table(:reports)
NOTICE: CREATE TABLE will create implicit sequence "reports_id_seq" for serial column "reports.id"
NOTICE: CREATE TABLE / PRIMARY KEY will create implicit index "reports_pkey" for table "reports"
-> 0.0060s
CreateReports: migrated (0.0061s) ======================================= CreatePtables: migrating ================================================
-- create_table(:ptables)
NOTICE: CREATE TABLE will create implicit sequence "ptables_id_seq" for serial column "ptables.id"
NOTICE: CREATE TABLE / PRIMARY KEY will create implicit index "ptables_pkey" for table "ptables"
> 0.0057s
- create_table(:operatingsystems_ptables, {:id=>false})
-> 0.0009s
CreatePtables: migrated (0.0180s) ======================================= CreatePuppetclasses: migrating ==========================================
-- create_table(:puppetclasses)
NOTICE: CREATE TABLE will create implicit sequence "puppetclasses_id_seq" for serial column "puppetclasses.id"
NOTICE: CREATE TABLE / PRIMARY KEY will create implicit index "puppetclasses_pkey" for table "puppetclasses"
> 0.0075s
- create_table(:hosts_puppetclasses, {:id=>false})
> 0.0009s
- create_table(:operatingsystems_puppetclasses, {:id=>false})
-> 0.0007s
CreatePuppetclasses: migrated (0.0094s) ================================= CreateParameters: migrating =============================================
-- create_table(:parameters)
NOTICE: CREATE TABLE will create implicit sequence "parameters_id_seq" for serial column "parameters.id"
NOTICE: CREATE TABLE / PRIMARY KEY will create implicit index "parameters_pkey" for table "parameters"
-> 0.0064s
CreateParameters: migrated (0.0065s) ==================================== CreateAuthSources: migrating ============================================
-- create_table(:auth_sources)
NOTICE: CREATE TABLE will create implicit sequence "auth_sources_id_seq" for serial column "auth_sources.id"
NOTICE: CREATE TABLE / PRIMARY KEY will create implicit index "auth_sources_pkey" for table "auth_sources"
-> 0.0129s
CreateAuthSources: migrated (0.0130s) =================================== CreateHostgroups: migrating =============================================
-- create_table(:hostgroups)
NOTICE: CREATE TABLE will create implicit sequence "hostgroups_id_seq" for serial column "hostgroups.id"
NOTICE: CREATE TABLE / PRIMARY KEY will create implicit index "hostgroups_pkey" for table "hostgroups"
> 0.0039s
- create_table(:hostgroups_puppetclasses, {:id=>false})
> 0.0008s
- add_column(:hosts, :hostgroup_id, :integer)
> 0.0004s
- add_column(:parameters, :hostgroup_id, :integer)
-> 0.0004s
CreateHostgroups: migrated (0.0059s) ==================================== AddTypeToParameter: migrating ===========================================
-- add_column(:parameters, :type, :string)
-> 0.0005s
AddTypeToParameter: migrated (0.0006s) ================================== AddDomainToParameter: migrating =========================================
-- add_column(:parameters, :domain_id, :integer)
-> 0.0004s
AddDomainToParameter: migrated (0.0005s) ================================ ChangeReportFieldTypeToText: migrating ==================================
ChangeReportFieldTypeToText: migrated (0.0001s) ========================= ChangeHostBuildDefaultToFalse: migrating ================================
-- change_column(:hosts, :build, :boolean, {:default=>false})
-> 0.0101s
rake aborted!
An error has occurred, this and all later migrations canceled:

changes is defined by ActiveRecord
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/attribute_methods.rb:23:in `instance_method_already_implemented?'
/usr/lib/ruby/gems/1.8/gems/activemodel-3.0.10/lib/active_model/attribute_methods.rb:280:in `define_attribute_methods'
/usr/lib/ruby/gems/1.8/gems/activemodel-3.0.10/lib/active_model/attribute_methods.rb:279:in `each'
/usr/lib/ruby/gems/1.8/gems/activemodel-3.0.10/lib/active_model/attribute_methods.rb:279:in `define_attribute_methods'
/usr/lib/ruby/gems/1.8/gems/activemodel-3.0.10/lib/active_model/attribute_methods.rb:278:in `each'
/usr/lib/ruby/gems/1.8/gems/activemodel-3.0.10/lib/active_model/attribute_methods.rb:278:in `define_attribute_methods'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/attribute_methods.rb:13:in `define_attribute_methods'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/attribute_methods.rb:51:in `respond_to?'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/base.rb:1874:in `populate_with_current_scope_attributes'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/base.rb:1874:in `each'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/base.rb:1874:in `populate_with_current_scope_attributes'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/base.rb:1411:in `initialize'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/reflection.rb:173:in `new'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/reflection.rb:173:in `build_association'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/associations/association_collection.rb:500:in `create_record'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/base.rb:1127:in `with_scope'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/associations/association_collection.rb:499:in `send'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/associations/association_collection.rb:499:in `create_record'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/associations/association_collection.rb:271:in `create'
/usr/lib/ruby/gems/1.8/gems/acts_as_audited-2.0.0/lib/acts_as_audited/auditor.rb:218:in `write_audit'
/usr/lib/ruby/gems/1.8/gems/acts_as_audited-2.0.0/lib/acts_as_audited/auditor.rb:206:in `audit_update'
/usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/callbacks.rb:415:in `_run_update_callbacks'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/callbacks.rb:281:in `update'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/persistence.rb:257:in `create_or_update'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/callbacks.rb:273:in `create_or_update'
/usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/callbacks.rb:514:in `_run_save_callbacks'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/callbacks.rb:273:in `create_or_update'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/persistence.rb:40:in `save'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/validations.rb:43:in `save'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/attribute_methods/dirty.rb:21:in `save'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/transactions.rb:240:in `save'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/transactions.rb:292:in `with_transaction_returning_status'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/connection_adapters/abstract/database_statements.rb:139:in `transaction'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/transactions.rb:207:in `transaction'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/transactions.rb:290:in `with_transaction_returning_status'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/transactions.rb:240:in `save'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/transactions.rb:251:in `rollback_active_record_state!'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/transactions.rb:239:in `save'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/persistence.rb:123:in `update_attribute'
/usr/share/foreman/db/migrate/20090916053824_change_host_build_default_to_false.rb:5:in `up_without_benchmarks'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/relation/batches.rb:21:in `find_each'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/relation/batches.rb:21:in `each'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/relation/batches.rb:21:in `find_each'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/relation/batches.rb:69:in `find_in_batches'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/relation/batches.rb:20:in `find_each'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/base.rb:446:in `__send__'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/base.rb:446:in `find_each'
/usr/share/foreman/db/migrate/20090916053824_change_host_build_default_to_false.rb:5:in `up_without_benchmarks'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/migration.rb:314:in `send'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/migration.rb:314:in `migrate'
/usr/lib/ruby/1.8/benchmark.rb:293:in `measure'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/migration.rb:314:in `migrate'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/migration.rb:397:in `__send__'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/migration.rb:397:in `migrate'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/migration.rb:539:in `migrate'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/migration.rb:613:in `call'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/migration.rb:613:in `ddl_transaction'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/connection_adapters/abstract/database_statements.rb:139:in `transaction'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/transactions.rb:207:in `transaction'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/migration.rb:613:in `ddl_transaction'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/migration.rb:538:in `migrate'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/migration.rb:525:in `each'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/migration.rb:525:in `migrate'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/migration.rb:435:in `up'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/migration.rb:417:in `migrate'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/railties/databases.rake:151
/usr/lib/ruby/gems/1.8/gems/rake-0.9.2.2/lib/rake/task.rb:205:in `call'
/usr/lib/ruby/gems/1.8/gems/rake-0.9.2.2/lib/rake/task.rb:205:in `execute'
/usr/lib/ruby/gems/1.8/gems/rake-0.9.2.2/lib/rake/task.rb:200:in `each'
/usr/lib/ruby/gems/1.8/gems/rake-0.9.2.2/lib/rake/task.rb:200:in `execute'
/usr/lib/ruby/gems/1.8/gems/rake-0.9.2.2/lib/rake/task.rb:158:in `invoke_with_call_chain'
/usr/lib/ruby/1.8/monitor.rb:242:in `synchronize'
/usr/lib/ruby/gems/1.8/gems/rake-0.9.2.2/lib/rake/task.rb:151:in `invoke_with_call_chain'
/usr/lib/ruby/gems/1.8/gems/rake-0.9.2.2/lib/rake/task.rb:144:in `invoke'
/usr/lib/ruby/gems/1.8/gems/rake-0.9.2.2/lib/rake/application.rb:116:in `invoke_task'
/usr/lib/ruby/gems/1.8/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `top_level'
/usr/lib/ruby/gems/1.8/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `each'
/usr/lib/ruby/gems/1.8/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `top_level'
/usr/lib/ruby/gems/1.8/gems/rake-0.9.2.2/lib/rake/application.rb:133:in `standard_exception_handling'
/usr/lib/ruby/gems/1.8/gems/rake-0.9.2.2/lib/rake/application.rb:88:in `top_level'
/usr/lib/ruby/gems/1.8/gems/rake-0.9.2.2/lib/rake/application.rb:66:in `run'
/usr/lib/ruby/gems/1.8/gems/rake-0.9.2.2/lib/rake/application.rb:133:in `standard_exception_handling'
/usr/lib/ruby/gems/1.8/gems/rake-0.9.2.2/lib/rake/application.rb:63:in `run'
/usr/lib/ruby/gems/1.8/gems/rake-0.9.2.2/bin/rake:33
/usr/bin/rake:19:in `load'
/usr/bin/rake:19
Tasks: TOP => db:migrate

The other way round seems to be ok