I have looked through similar answers, but it didn't work for my question.
I use Windows 10 + Ubuntu 18.04 and try to change the database of a Rails project from SQLite3 to PostgreSQL. After I modified the Gemfile, executed the bundle and completed the modification of database.yml, I proceeded to $rails db:create.
Finally, I tried to do $rails db:migrate, and the following error occurred:
== 20211211075029 CreateSpaceUsers: migrating =================================
-- create_table(:space_users)
rake aborted!
StandardError: An error has occurred, this and all later migrations canceled:
PG::UndefinedTable: ERROR: relation "Spaces" does not exist
/home/keaton/.rvm/gems/ruby-2.6.6/gems/rack-mini-profiler-2.3.3/lib/patches/db/pg.rb:110:in `exec'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/rack-mini-profiler-2.3.3/lib/patches/db/pg.rb:110:in `async_exec'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/postgresql/database_statements.rb:47:in `block (2 levels) in execute'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activesupport-6.1.4.1/lib/active_support/dependencies/interlock.rb:48:in `block in permit_concurrent_loads'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activesupport-6.1.4.1/lib/active_support/concurrency/share_lock.rb:187:in `yield_shares'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activesupport-6.1.4.1/lib/active_support/dependencies/interlock.rb:47:in `permit_concurrent_loads'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/postgresql/database_statements.rb:46:in `block in execute'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/abstract_adapter.rb:696:in `block (2 levels) in log'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activesupport-6.1.4.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:26:in `block (2 levels) in synchronize'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activesupport-6.1.4.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in `handle_interrupt'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activesupport-6.1.4.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in `block in synchronize'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activesupport-6.1.4.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in `handle_interrupt'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activesupport-6.1.4.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in `synchronize'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/abstract_adapter.rb:695:in `block in log'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activesupport-6.1.4.1/lib/active_support/notifications/instrumenter.rb:24:in `instrument'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/abstract_adapter.rb:687:in `log'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/postgresql/database_statements.rb:45:in `execute'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/abstract/schema_statements.rb:322:in `create_table'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:929:in `block in method_missing'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:897:in `block in say_with_time'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:897:in `say_with_time'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:918:in `method_missing'
/mnt/c/projects/Ksnew/db/migrate/20211211075029_create_space_users.rb:3:in `change'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:867:in `exec_migration'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:851:in `block (2 levels) in migrate'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:850:in `block in migrate'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/abstract/connection_pool.rb:462:in `with_connection'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:849:in `migrate'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:1037:in `migrate'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:1329:in `block in execute_migration_in_transaction'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:1380:in `block in ddl_transaction'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/abstract/database_statements.rb:320:in `block in transaction'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/abstract/transaction.rb:319:in `block in within_new_transaction'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activesupport-6.1.4.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:26:in `block (2 levels) in synchronize'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activesupport-6.1.4.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in `handle_interrupt'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activesupport-6.1.4.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in `block in synchronize'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activesupport-6.1.4.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in `handle_interrupt'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activesupport-6.1.4.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in `synchronize'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/abstract/transaction.rb:317:in `within_new_transaction'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/abstract/database_statements.rb:320:in `transaction'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/transactions.rb:209:in `transaction'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:1380:in `ddl_transaction'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:1328:in `execute_migration_in_transaction'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:1302:in `each'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:1302:in `migrate_without_lock'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:1251:in `block in migrate'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:1401:in `block in with_advisory_lock'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:1416:in `block in with_advisory_lock_connection'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/abstract/connection_pool.rb:462:in `with_connection'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:1416:in `with_advisory_lock_connection'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:1397:in `with_advisory_lock'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:1251:in `migrate'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:1086:in `up'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:1061:in `migrate'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/tasks/database_tasks.rb:237:in `migrate'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/railties/databases.rake:92:in `block (3 levels) in <main>'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/railties/databases.rake:90:in `each'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/railties/databases.rake:90:in `block (2 levels) in <main>'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/rake-13.0.6/exe/rake:27:in `<top (required)>'
/home/keaton/.rvm/gems/ruby-2.6.6/bin/ruby_executable_hooks:24:in `eval'
/home/keaton/.rvm/gems/ruby-2.6.6/bin/ruby_executable_hooks:24:in `<main>'
Caused by:
ActiveRecord::StatementInvalid: PG::UndefinedTable: ERROR: relation "Spaces" does not exist
/home/keaton/.rvm/gems/ruby-2.6.6/gems/rack-mini-profiler-2.3.3/lib/patches/db/pg.rb:110:in `exec'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/rack-mini-profiler-2.3.3/lib/patches/db/pg.rb:110:in `async_exec'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/postgresql/database_statements.rb:47:in `block (2 levels) in execute'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activesupport-6.1.4.1/lib/active_support/dependencies/interlock.rb:48:in `block in permit_concurrent_loads'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activesupport-6.1.4.1/lib/active_support/concurrency/share_lock.rb:187:in `yield_shares'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activesupport-6.1.4.1/lib/active_support/dependencies/interlock.rb:47:in `permit_concurrent_loads'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/postgresql/database_statements.rb:46:in `block in execute'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/abstract_adapter.rb:696:in `block (2 levels) in log'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activesupport-6.1.4.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:26:in `block (2 levels) in synchronize'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activesupport-6.1.4.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in `handle_interrupt'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activesupport-6.1.4.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in `block in synchronize'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activesupport-6.1.4.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in `handle_interrupt'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activesupport-6.1.4.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in `synchronize'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/abstract_adapter.rb:695:in `block in log'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activesupport-6.1.4.1/lib/active_support/notifications/instrumenter.rb:24:in `instrument'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/abstract_adapter.rb:687:in `log'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/postgresql/database_statements.rb:45:in `execute'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/abstract/schema_statements.rb:322:in `create_table'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:929:in `block in method_missing'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:897:in `block in say_with_time'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:897:in `say_with_time'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:918:in `method_missing'
/mnt/c/projects/Ksnew/db/migrate/20211211075029_create_space_users.rb:3:in `change'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:867:in `exec_migration'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:851:in `block (2 levels) in migrate'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:850:in `block in migrate'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/abstract/connection_pool.rb:462:in `with_connection'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:849:in `migrate'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:1037:in `migrate'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:1329:in `block in execute_migration_in_transaction'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:1380:in `block in ddl_transaction'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/abstract/database_statements.rb:320:in `block in transaction'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/abstract/transaction.rb:319:in `block in within_new_transaction'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activesupport-6.1.4.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:26:in `block (2 levels) in synchronize'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activesupport-6.1.4.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in `handle_interrupt'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activesupport-6.1.4.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in `block in synchronize'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activesupport-6.1.4.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in `handle_interrupt'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activesupport-6.1.4.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in `synchronize'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/abstract/transaction.rb:317:in `within_new_transaction'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/abstract/database_statements.rb:320:in `transaction'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/transactions.rb:209:in `transaction'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:1380:in `ddl_transaction'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:1328:in `execute_migration_in_transaction'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:1302:in `each'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:1302:in `migrate_without_lock'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:1251:in `block in migrate'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:1401:in `block in with_advisory_lock'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:1416:in `block in with_advisory_lock_connection'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/abstract/connection_pool.rb:462:in `with_connection'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:1416:in `with_advisory_lock_connection'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:1397:in `with_advisory_lock'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:1251:in `migrate'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:1086:in `up'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:1061:in `migrate'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/tasks/database_tasks.rb:237:in `migrate'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/railties/databases.rake:92:in `block (3 levels) in <main>'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/railties/databases.rake:90:in `each'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/railties/databases.rake:90:in `block (2 levels) in <main>'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/rake-13.0.6/exe/rake:27:in `<top (required)>'
/home/keaton/.rvm/gems/ruby-2.6.6/bin/ruby_executable_hooks:24:in `eval'
/home/keaton/.rvm/gems/ruby-2.6.6/bin/ruby_executable_hooks:24:in `<main>'
Caused by:
PG::UndefinedTable: ERROR: relation "Spaces" does not exist
/home/keaton/.rvm/gems/ruby-2.6.6/gems/rack-mini-profiler-2.3.3/lib/patches/db/pg.rb:110:in `exec'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/rack-mini-profiler-2.3.3/lib/patches/db/pg.rb:110:in `async_exec'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/postgresql/database_statements.rb:47:in `block (2 levels) in execute'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activesupport-6.1.4.1/lib/active_support/dependencies/interlock.rb:48:in `block in permit_concurrent_loads'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activesupport-6.1.4.1/lib/active_support/concurrency/share_lock.rb:187:in `yield_shares'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activesupport-6.1.4.1/lib/active_support/dependencies/interlock.rb:47:in `permit_concurrent_loads'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/postgresql/database_statements.rb:46:in `block in execute'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/abstract_adapter.rb:696:in `block (2 levels) in log'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activesupport-6.1.4.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:26:in `block (2 levels) in synchronize'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activesupport-6.1.4.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in `handle_interrupt'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activesupport-6.1.4.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in `block in synchronize'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activesupport-6.1.4.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in `handle_interrupt'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activesupport-6.1.4.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in `synchronize'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/abstract_adapter.rb:695:in `block in log'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activesupport-6.1.4.1/lib/active_support/notifications/instrumenter.rb:24:in `instrument'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/abstract_adapter.rb:687:in `log'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/postgresql/database_statements.rb:45:in `execute'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/abstract/schema_statements.rb:322:in `create_table'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:929:in `block in method_missing'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:897:in `block in say_with_time'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:897:in `say_with_time'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:918:in `method_missing'
/mnt/c/projects/Ksnew/db/migrate/20211211075029_create_space_users.rb:3:in `change'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:867:in `exec_migration'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:851:in `block (2 levels) in migrate'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:850:in `block in migrate'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/abstract/connection_pool.rb:462:in `with_connection'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:849:in `migrate'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:1037:in `migrate'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:1329:in `block in execute_migration_in_transaction'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:1380:in `block in ddl_transaction'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/abstract/database_statements.rb:320:in `block in transaction'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/abstract/transaction.rb:319:in `block in within_new_transaction'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activesupport-6.1.4.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:26:in `block (2 levels) in synchronize'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activesupport-6.1.4.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in `handle_interrupt'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activesupport-6.1.4.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in `block in synchronize'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activesupport-6.1.4.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in `handle_interrupt'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activesupport-6.1.4.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in `synchronize'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/abstract/transaction.rb:317:in `within_new_transaction'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/abstract/database_statements.rb:320:in `transaction'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/transactions.rb:209:in `transaction'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:1380:in `ddl_transaction'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:1328:in `execute_migration_in_transaction'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:1302:in `each'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:1302:in `migrate_without_lock'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:1251:in `block in migrate'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:1401:in `block in with_advisory_lock'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:1416:in `block in with_advisory_lock_connection'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/abstract/connection_pool.rb:462:in `with_connection'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:1416:in `with_advisory_lock_connection'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:1397:in `with_advisory_lock'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:1251:in `migrate'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:1086:in `up'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/migration.rb:1061:in `migrate'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/tasks/database_tasks.rb:237:in `migrate'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/railties/databases.rake:92:in `block (3 levels) in <main>'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/railties/databases.rake:90:in `each'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/activerecord-6.1.4.1/lib/active_record/railties/databases.rake:90:in `block (2 levels) in <main>'
/home/keaton/.rvm/gems/ruby-2.6.6/gems/rake-13.0.6/exe/rake:27:in `<top (required)>'
/home/keaton/.rvm/gems/ruby-2.6.6/bin/ruby_executable_hooks:24:in `eval'
/home/keaton/.rvm/gems/ruby-2.6.6/bin/ruby_executable_hooks:24:in `<main>'
Tasks: TOP => db:migrate
(See full trace by running task with --trace)
This is my database.yml
default: &default
adapter: postgresql
pool: <%= ENV.fetch("RAILS_MAX_THREADS") { 5 } %>
timeout: 5000
development:
<<: *default
database: Ksnew_with_pg_development
# Warning: The database defined as "test" will be erased and
# re-generated from your development database when you run "rake".
# Do not set this db to the same as development or production.
test:
<<: *default
database: Ksnew_with_pg_test
production:
<<: *default
database: Ksnew_with_pg_production
I also tried to execute the $psql command, but the following error message appeared
psql: FATAL: database "keaton" does not exist
I really don't know what to do, please teach me, thank you
Related
I just cloned a repository, so I am trying to setup locally, I get this strange error whenever I run rails db:migrate, I have searched for a solution but none on here meets my need.
I have been particularly confused at this because it is my first time using rails 6.0 and I cannot tell if it is an issue with rails or something is wrong in the code, although following the trace the issue seems to be with the timestamps type but I do not know what to do
Error
DEPRECATION WARNING: Single arity template handlers are deprecated. Template handlers must
now accept two parameters, the view object and the source for the view object.
Change:
>> Coffee::Rails::TemplateHandler.call(template)
To:
>> Coffee::Rails::TemplateHandler.call(template, source)
(called from <main> at /home/noriodebrume/crowdfrica/config/application.rb:7)
** Invoke db:migrate (first_time)
** Invoke db:load_config (first_time)
** Invoke environment (first_time)
** Execute environment
** Execute db:load_config
** Execute db:migrate
== 20160807112612 CreateProjects: migrating ===================================
-- create_table(:projects, {:id=>:integer})
rails aborted!
StandardError: An error has occurred, this and all later migrations canceled:
wrong number of arguments (given 1, expected 0)
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration/compatibility.rb:20:in `timestamps'
/home/noriodebrume/crowdfrica/db/migrate/20160807112612_create_projects.rb:8:in `block in change'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration/compatibility.rb:44:in `block in create_table'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/connection_adapters/abstract/schema_statements.rb:309:in `create_table'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration.rb:882:in `block in method_missing'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration.rb:850:in `block in say_with_time'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/2.6.0/benchmark.rb:293:in `measure'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration.rb:850:in `say_with_time'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration.rb:871:in `method_missing'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration/compatibility.rb:44:in `create_table'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration/compatibility.rb:104:in `create_table'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration/compatibility.rb:142:in `create_table'
/home/noriodebrume/crowdfrica/db/migrate/20160807112612_create_projects.rb:3:in `change'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration.rb:820:in `exec_migration'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration.rb:804:in `block (2 levels) in migrate'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/2.6.0/benchmark.rb:293:in `measure'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration.rb:803:in `block in migrate'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/connection_adapters/abstract/connection_pool.rb:416:in `with_connection'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration.rb:802:in `migrate'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration.rb:992:in `migrate'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration.rb:1300:in `block in execute_migration_in_transaction'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration.rb:1351:in `block in ddl_transaction'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/connection_adapters/abstract/database_statements.rb:277:in `block in transaction'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/connection_adapters/abstract/transaction.rb:272:in `block in within_new_transaction'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/2.6.0/monitor.rb:230:in `mon_synchronize'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/connection_adapters/abstract/transaction.rb:270:in `within_new_transaction'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/connection_adapters/abstract/database_statements.rb:277:in `transaction'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/transactions.rb:212:in `transaction'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration.rb:1351:in `ddl_transaction'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration.rb:1299:in `execute_migration_in_transaction'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration.rb:1271:in `block in migrate_without_lock'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration.rb:1270:in `each'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration.rb:1270:in `migrate_without_lock'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration.rb:1218:in `block in migrate'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration.rb:1371:in `with_advisory_lock'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration.rb:1218:in `migrate'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration.rb:1051:in `up'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration.rb:1026:in `migrate'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/tasks/database_tasks.rb:226:in `migrate'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/railties/databases.rake:83:in `block (3 levels) in <main>'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/railties/databases.rake:81:in `each'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/railties/databases.rake:81:in `block (2 levels) in <main>'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/rake-12.3.2/lib/rake/task.rb:273:in `block in execute'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/rake-12.3.2/lib/rake/task.rb:273:in `each'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/rake-12.3.2/lib/rake/task.rb:273:in `execute'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/rake-12.3.2/lib/rake/task.rb:214:in `block in invoke_with_call_chain'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/2.6.0/monitor.rb:230:in `mon_synchronize'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/rake-12.3.2/lib/rake/task.rb:194:in `invoke_with_call_chain'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/rake-12.3.2/lib/rake/task.rb:183:in `invoke'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/rake-12.3.2/lib/rake/application.rb:160:in `invoke_task'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/rake-12.3.2/lib/rake/application.rb:116:in `block (2 levels) in top_level'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/rake-12.3.2/lib/rake/application.rb:116:in `each'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/rake-12.3.2/lib/rake/application.rb:116:in `block in top_level'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/rake-12.3.2/lib/rake/application.rb:125:in `run_with_threads'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/rake-12.3.2/lib/rake/application.rb:110:in `top_level'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/railties-6.0.0.rc1/lib/rails/commands/rake/rake_command.rb:23:in `block in perform'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/rake-12.3.2/lib/rake/application.rb:186:in `standard_exception_handling'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/railties-6.0.0.rc1/lib/rails/commands/rake/rake_command.rb:20:in `perform'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/railties-6.0.0.rc1/lib/rails/command.rb:48:in `invoke'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/railties-6.0.0.rc1/lib/rails/commands.rb:18:in `<main>'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bootsnap-1.4.4/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:22:in `require'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bootsnap-1.4.4/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:22:in `block in require_with_bootsnap_lfi'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bootsnap-1.4.4/lib/bootsnap/load_path_cache/loaded_features_index.rb:92:in `register'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bootsnap-1.4.4/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:21:in `require_with_bootsnap_lfi'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bootsnap-1.4.4/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:30:in `require'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activesupport-6.0.0.rc1/lib/active_support/dependencies.rb:302:in `block in require'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activesupport-6.0.0.rc1/lib/active_support/dependencies.rb:268:in `load_dependency'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activesupport-6.0.0.rc1/lib/active_support/dependencies.rb:302:in `require'
bin/rails:4:in `<main>'
Caused by:
ArgumentError: wrong number of arguments (given 1, expected 0)
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration/compatibility.rb:20:in `timestamps'
/home/noriodebrume/crowdfrica/db/migrate/20160807112612_create_projects.rb:8:in `block in change'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration/compatibility.rb:44:in `block in create_table'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/connection_adapters/abstract/schema_statements.rb:309:in `create_table'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration.rb:882:in `block in method_missing'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration.rb:850:in `block in say_with_time'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/2.6.0/benchmark.rb:293:in `measure'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration.rb:850:in `say_with_time'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration.rb:871:in `method_missing'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration/compatibility.rb:44:in `create_table'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration/compatibility.rb:104:in `create_table'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration/compatibility.rb:142:in `create_table'
/home/noriodebrume/crowdfrica/db/migrate/20160807112612_create_projects.rb:3:in `change'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration.rb:820:in `exec_migration'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration.rb:804:in `block (2 levels) in migrate'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/2.6.0/benchmark.rb:293:in `measure'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration.rb:803:in `block in migrate'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/connection_adapters/abstract/connection_pool.rb:416:in `with_connection'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration.rb:802:in `migrate'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration.rb:992:in `migrate'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration.rb:1300:in `block in execute_migration_in_transaction'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration.rb:1351:in `block in ddl_transaction'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/connection_adapters/abstract/database_statements.rb:277:in `block in transaction'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/connection_adapters/abstract/transaction.rb:272:in `block in within_new_transaction'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/2.6.0/monitor.rb:230:in `mon_synchronize'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/connection_adapters/abstract/transaction.rb:270:in `within_new_transaction'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/connection_adapters/abstract/database_statements.rb:277:in `transaction'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/transactions.rb:212:in `transaction'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration.rb:1351:in `ddl_transaction'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration.rb:1299:in `execute_migration_in_transaction'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration.rb:1271:in `block in migrate_without_lock'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration.rb:1270:in `each'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration.rb:1270:in `migrate_without_lock'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration.rb:1218:in `block in migrate'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration.rb:1371:in `with_advisory_lock'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration.rb:1218:in `migrate'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration.rb:1051:in `up'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/migration.rb:1026:in `migrate'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/tasks/database_tasks.rb:226:in `migrate'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/railties/databases.rake:83:in `block (3 levels) in <main>'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/railties/databases.rake:81:in `each'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activerecord-6.0.0.rc1/lib/active_record/railties/databases.rake:81:in `block (2 levels) in <main>'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/rake-12.3.2/lib/rake/task.rb:273:in `block in execute'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/rake-12.3.2/lib/rake/task.rb:273:in `each'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/rake-12.3.2/lib/rake/task.rb:273:in `execute'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/rake-12.3.2/lib/rake/task.rb:214:in `block in invoke_with_call_chain'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/2.6.0/monitor.rb:230:in `mon_synchronize'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/rake-12.3.2/lib/rake/task.rb:194:in `invoke_with_call_chain'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/rake-12.3.2/lib/rake/task.rb:183:in `invoke'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/rake-12.3.2/lib/rake/application.rb:160:in `invoke_task'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/rake-12.3.2/lib/rake/application.rb:116:in `block (2 levels) in top_level'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/rake-12.3.2/lib/rake/application.rb:116:in `each'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/rake-12.3.2/lib/rake/application.rb:116:in `block in top_level'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/rake-12.3.2/lib/rake/application.rb:125:in `run_with_threads'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/rake-12.3.2/lib/rake/application.rb:110:in `top_level'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/railties-6.0.0.rc1/lib/rails/commands/rake/rake_command.rb:23:in `block in perform'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/rake-12.3.2/lib/rake/application.rb:186:in `standard_exception_handling'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/railties-6.0.0.rc1/lib/rails/commands/rake/rake_command.rb:20:in `perform'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/railties-6.0.0.rc1/lib/rails/command.rb:48:in `invoke'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/railties-6.0.0.rc1/lib/rails/commands.rb:18:in `<main>'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bootsnap-1.4.4/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:22:in `require'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bootsnap-1.4.4/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:22:in `block in require_with_bootsnap_lfi'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bootsnap-1.4.4/lib/bootsnap/load_path_cache/loaded_features_index.rb:92:in `register'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bootsnap-1.4.4/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:21:in `require_with_bootsnap_lfi'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bootsnap-1.4.4/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:30:in `require'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activesupport-6.0.0.rc1/lib/active_support/dependencies.rb:302:in `block in require'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activesupport-6.0.0.rc1/lib/active_support/dependencies.rb:268:in `load_dependency'
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activesupport-6.0.0.rc1/lib/active_support/dependencies.rb:302:in `require'
bin/rails:4:in `<main>'
Tasks: TOP => db:migrate
Here is the exact migration it points to:
class CreateProjects < ActiveRecord::Migration[5.0]
def change
create_table :projects do |t|
t.string :procect_name, null: false
t.numeric :project_goal
t.text :prgoject_headline
t.text :prgoject_description
t.timestamps :expires_at
t.timestamps
end
end
end
I want to add that ruby 2.6.3 is used for this project and this warning shows up whenever I run a migration:
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/sprockets-3.6.3/lib/sprockets/digest_utils.rb:47: warning: constant ::Fixnum is deprecated
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/sprockets-3.6.3/lib/sprockets/digest_utils.rb:51: warning: constant ::Bignum is deprecated
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/sprockets-3.6.3/lib/sprockets/processor_utils.rb:110: warning: constant ::Fixnum is deprecated
/home/noriodebrume/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/sprockets-3.6.3/lib/sprockets/processor_utils.rb:111: warning: constant ::Bignum is deprecated
t.timestamps doesn't accept timestamp name, just hash/keyword arguments:
timestamps(options = {})
Adds timestamps (created_at and updated_at) columns to the table.
t.timestamps(null: false)
Docs
If you want to add expires_at, you need to add it using a correct date type (e.g. datetime:
class CreateProjects < ActiveRecord::Migration[5.0]
def change
create_table :projects do |t|
# ...
t.datetime :expires_at
end
end
end
So I've ran into a problem with running rails db:migrate which gives this error:
== 20190301194540 AddDeviseToUsers: migrating =================================
-- change_table(:users)
rake aborted!
StandardError: An error has occurred, this and all later migrations canceled:
PG::DuplicateColumn: ERROR: column "encrypted_password" of relation "users" already exists
: ALTER TABLE "users" ADD "encrypted_password" character varying DEFAULT '' NOT NULL
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/connection_adapters/postgresql/database_statements.rb:75:in `async_exec'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/connection_adapters/postgresql/database_statements.rb:75:in `block (2 levels) in execute'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activesupport-5.2.2/lib/active_support/dependencies/interlock.rb:48:in `block in permit_concurrent_loads'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activesupport-5.2.2/lib/active_support/concurrency/share_lock.rb:187:in `yield_shares'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activesupport-5.2.2/lib/active_support/dependencies/interlock.rb:47:in `permit_concurrent_loads'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/connection_adapters/postgresql/database_statements.rb:74:in `block in execute'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/connection_adapters/abstract_adapter.rb:579:in `block (2 levels) in log'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/connection_adapters/abstract_adapter.rb:578:in `block in log'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activesupport-5.2.2/lib/active_support/notifications/instrumenter.rb:23:in `instrument'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/connection_adapters/abstract_adapter.rb:569:in `log'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/connection_adapters/postgresql/database_statements.rb:73:in `execute'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/connection_adapters/abstract/schema_statements.rb:581:in `add_column'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/connection_adapters/postgresql/schema_statements.rb:420:in `add_column'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/connection_adapters/abstract/schema_definitions.rb:527:in `column'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/connection_adapters/abstract/schema_definitions.rb:232:in `block in string'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/connection_adapters/abstract/schema_definitions.rb:232:in `each'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/connection_adapters/abstract/schema_definitions.rb:232:in `string'
/Users/programming/Desktop/fitnesshabbits/db/migrate/20190301194540_add_devise_to_users.rb:8:in `block in up'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/connection_adapters/abstract/schema_statements.rb:471:in `change_table'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:871:in `block in method_missing'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:840:in `block in say_with_time'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:840:in `say_with_time'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:860:in `method_missing'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:604:in `method_missing'
/Users/programming/Desktop/fitnesshabbits/db/migrate/20190301194540_add_devise_to_users.rb:5:in `up'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:777:in `up'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:817:in `exec_migration'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:798:in `block (2 levels) in migrate'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:797:in `block in migrate'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:416:in `with_connection'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:796:in `migrate'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:977:in `migrate'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:1292:in `block in execute_migration_in_transaction'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:1343:in `block in ddl_transaction'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/connection_adapters/abstract/database_statements.rb:259:in `block in transaction'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/connection_adapters/abstract/transaction.rb:239:in `block in within_new_transaction'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/connection_adapters/abstract/transaction.rb:236:in `within_new_transaction'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/connection_adapters/abstract/database_statements.rb:259:in `transaction'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/transactions.rb:212:in `transaction'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:1343:in `ddl_transaction'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:1291:in `execute_migration_in_transaction'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:1263:in `block in migrate_without_lock'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:1262:in `each'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:1262:in `migrate_without_lock'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:1210:in `block in migrate'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:1363:in `with_advisory_lock'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:1210:in `migrate'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:1036:in `up'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:1011:in `migrate'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/tasks/database_tasks.rb:172:in `migrate'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/railties/databases.rake:60:in `block (2 levels) in <main>'
/Users/programming/.rvm/rubies/ruby-2.6.1/bin/bundle:23:in `load'
/Users/programming/.rvm/rubies/ruby-2.6.1/bin/bundle:23:in `<main>'
/Users/programming/.rvm/gems/ruby-2.6.1/bin/ruby_executable_hooks:24:in `eval'
/Users/programming/.rvm/gems/ruby-2.6.1/bin/ruby_executable_hooks:24:in `<main>'
Caused by:
ActiveRecord::StatementInvalid: PG::DuplicateColumn: ERROR: column "encrypted_password" of relation "users" already exists
: ALTER TABLE "users" ADD "encrypted_password" character varying DEFAULT '' NOT NULL
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/connection_adapters/postgresql/database_statements.rb:75:in `async_exec'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/connection_adapters/postgresql/database_statements.rb:75:in `block (2 levels) in execute'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activesupport-5.2.2/lib/active_support/dependencies/interlock.rb:48:in `block in permit_concurrent_loads'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activesupport-5.2.2/lib/active_support/concurrency/share_lock.rb:187:in `yield_shares'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activesupport-5.2.2/lib/active_support/dependencies/interlock.rb:47:in `permit_concurrent_loads'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/connection_adapters/postgresql/database_statements.rb:74:in `block in execute'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/connection_adapters/abstract_adapter.rb:579:in `block (2 levels) in log'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/connection_adapters/abstract_adapter.rb:578:in `block in log'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activesupport-5.2.2/lib/active_support/notifications/instrumenter.rb:23:in `instrument'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/connection_adapters/abstract_adapter.rb:569:in `log'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/connection_adapters/postgresql/database_statements.rb:73:in `execute'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/connection_adapters/abstract/schema_statements.rb:581:in `add_column'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/connection_adapters/postgresql/schema_statements.rb:420:in `add_column'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/connection_adapters/abstract/schema_definitions.rb:527:in `column'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/connection_adapters/abstract/schema_definitions.rb:232:in `block in string'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/connection_adapters/abstract/schema_definitions.rb:232:in `each'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/connection_adapters/abstract/schema_definitions.rb:232:in `string'
/Users/programming/Desktop/fitnesshabbits/db/migrate/20190301194540_add_devise_to_users.rb:8:in `block in up'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/connection_adapters/abstract/schema_statements.rb:471:in `change_table'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:871:in `block in method_missing'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:840:in `block in say_with_time'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:840:in `say_with_time'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:860:in `method_missing'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:604:in `method_missing'
/Users/programming/Desktop/fitnesshabbits/db/migrate/20190301194540_add_devise_to_users.rb:5:in `up'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:777:in `up'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:817:in `exec_migration'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:798:in `block (2 levels) in migrate'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:797:in `block in migrate'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:416:in `with_connection'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:796:in `migrate'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:977:in `migrate'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:1292:in `block in execute_migration_in_transaction'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:1343:in `block in ddl_transaction'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/connection_adapters/abstract/database_statements.rb:259:in `block in transaction'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/connection_adapters/abstract/transaction.rb:239:in `block in within_new_transaction'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/connection_adapters/abstract/transaction.rb:236:in `within_new_transaction'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/connection_adapters/abstract/database_statements.rb:259:in `transaction'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/transactions.rb:212:in `transaction'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:1343:in `ddl_transaction'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:1291:in `execute_migration_in_transaction'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:1263:in `block in migrate_without_lock'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:1262:in `each'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:1262:in `migrate_without_lock'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:1210:in `block in migrate'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:1363:in `with_advisory_lock'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:1210:in `migrate'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:1036:in `up'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:1011:in `migrate'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/tasks/database_tasks.rb:172:in `migrate'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/railties/databases.rake:60:in `block (2 levels) in <main>'
/Users/programming/.rvm/rubies/ruby-2.6.1/bin/bundle:23:in `load'
/Users/programming/.rvm/rubies/ruby-2.6.1/bin/bundle:23:in `<main>'
/Users/programming/.rvm/gems/ruby-2.6.1/bin/ruby_executable_hooks:24:in `eval'
/Users/programming/.rvm/gems/ruby-2.6.1/bin/ruby_executable_hooks:24:in `<main>'
/Users/programming/Desktop/fitnesshabbits/db/migrate/20190301194540_add_devise_to_users.rb:8:in `block in up'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/connection_adapters/abstract/schema_statements.rb:471:in `change_table'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:871:in `block in method_missing'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:840:in `block in say_with_time'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:840:in `say_with_time'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:860:in `method_missing'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:604:in `method_missing'
/Users/programming/Desktop/fitnesshabbits/db/migrate/20190301194540_add_devise_to_users.rb:5:in `up'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:777:in `up'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:817:in `exec_migration'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:798:in `block (2 levels) in migrate'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:797:in `block in migrate'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:416:in `with_connection'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:796:in `migrate'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:977:in `migrate'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:1292:in `block in execute_migration_in_transaction'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:1343:in `block in ddl_transaction'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/connection_adapters/abstract/database_statements.rb:259:in `block in transaction'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/connection_adapters/abstract/transaction.rb:239:in `block in within_new_transaction'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/connection_adapters/abstract/transaction.rb:236:in `within_new_transaction'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/connection_adapters/abstract/database_statements.rb:259:in `transaction'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/transactions.rb:212:in `transaction'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:1343:in `ddl_transaction'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:1291:in `execute_migration_in_transaction'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:1263:in `block in migrate_without_lock'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:1262:in `each'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:1262:in `migrate_without_lock'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:1210:in `block in migrate'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:1363:in `with_advisory_lock'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:1210:in `migrate'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:1036:in `up'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/migration.rb:1011:in `migrate'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/tasks/database_tasks.rb:172:in `migrate'
/Users/programming/.rvm/gems/ruby-2.6.1/gems/activerecord-5.2.2/lib/active_record/railties/databases.rake:60:in `block (2 levels) in <main>'
/Users/programming/.rvm/rubies/ruby-2.6.1/bin/bundle:23:in `load'
/Users/programming/.rvm/rubies/ruby-2.6.1/bin/bundle:23:in `<main>'
/Users/programming/.rvm/gems/ruby-2.6.1/bin/ruby_executable_hooks:24:in `eval'
/Users/programming/.rvm/gems/ruby-2.6.1/bin/ruby_executable_hooks:24:in `<main>'
Tasks: TOP => db:migrate
(See full trace by running task with --trace)
This problem occurs even if I drop the database, comment out specific fields like, for example, encrypted_password in migration file. I've also tried to reset migration, set it to development mode. I'm using Devise and trying to run this migration file. If anyone got any ideas of why or how this happens I'd appreciate some ideas to fix this issue.
Could this happen because of an error in a certain file?
Migration status:
database: fitnesshabbits_development
Status Migration ID Migration Name
--------------------------------------------------
up 20190227233216 Devise create users
down 20190301194540 Add devise to users
I think that you have add the same field in your two migrations.
I think that you have add encrypted_password in you AddDeviseToUsers migration.
Lock that in your migrations don't have field that are repeat.
I am had Paperclip gem in my app then I removed it and I wanna add it back again. However, I am getting this error when I try to rake db:migrate:
ActiveRecord::SchemaMigration Load (0.4ms) SELECT "schema_migrations".* FROM "schema_migrations"
Migrating to AddAttachmentImageToPosts (20170115210207)
(0.3ms) BEGIN
== 20170115210207 AddAttachmentImageToPosts: migrating ========================
-- change_table(:posts)
(0.9ms) ALTER TABLE "posts" ADD "image_file_name" character varying
(0.2ms) ROLLBACK
rake aborted!
StandardError: An error has occurred, this and all later migrations canceled:
PG::DuplicateColumn: ERROR: column "image_file_name" of relation "posts" already exists
: ALTER TABLE "posts" ADD "image_file_name" character varying
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/connection_adapters/postgresql/database_statements.rb:155:in `async_exec'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/connection_adapters/postgresql/database_statements.rb:155:in `block in execute'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/connection_adapters/abstract_adapter.rb:472:in `block in log'
/usr/local/rvm/gems/ruby-2.3.0/gems/activesupport-4.2.5/lib/active_support/notifications/instrumenter.rb:20:in `instrument'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/connection_adapters/abstract_adapter.rb:466:in `log'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/connection_adapters/postgresql/database_statements.rb:154:in `execute'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/connection_adapters/abstract/schema_statements.rb:393:in `add_column'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/connection_adapters/postgresql/schema_statements.rb:423:in `add_column'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/connection_adapters/abstract/schema_definitions.rb:443:in `column'
/usr/local/rvm/gems/ruby-2.3.0/gems/paperclip-5.1.0/lib/paperclip/schema.rb:54:in `block (2 levels) in attachment'
/usr/local/rvm/gems/ruby-2.3.0/gems/paperclip-5.1.0/lib/paperclip/schema.rb:52:in `each_pair'
/usr/local/rvm/gems/ruby-2.3.0/gems/paperclip-5.1.0/lib/paperclip/schema.rb:52:in `block in attachment'
/usr/local/rvm/gems/ruby-2.3.0/gems/paperclip-5.1.0/lib/paperclip/schema.rb:51:in `each'
/usr/local/rvm/gems/ruby-2.3.0/gems/paperclip-5.1.0/lib/paperclip/schema.rb:51:in `attachment'
/home/ubuntu/workspace/db/migrate/20170115210207_add_attachment_image_to_posts.rb:4:in `block in up'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/connection_adapters/abstract/schema_statements.rb:363:in `change_table'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/migration.rb:665:in `block in method_missing'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/migration.rb:634:in `block in say_with_time'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/migration.rb:634:in `say_with_time'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/migration.rb:654:in `method_missing'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/migration.rb:416:in `method_missing'
/home/ubuntu/workspace/db/migrate/20170115210207_add_attachment_image_to_posts.rb:3:in `up'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/migration.rb:571:in `up'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/migration.rb:611:in `exec_migration'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/migration.rb:592:in `block (2 levels) in migrate'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/migration.rb:591:in `block in migrate'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/connection_adapters/abstract/connection_pool.rb:292:in `with_connection'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/migration.rb:590:in `migrate'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/migration.rb:768:in `migrate'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/migration.rb:998:in `block in execute_migration_in_transaction'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/migration.rb:1044:in `block in ddl_transaction'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/connection_adapters/abstract/database_statements.rb:213:in `block in transaction'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/connection_adapters/abstract/transaction.rb:184:in `within_new_transaction'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/connection_adapters/abstract/database_statements.rb:213:in `transaction'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/transactions.rb:220:in `transaction'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/migration.rb:1044:in `ddl_transaction'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/migration.rb:997:in `execute_migration_in_transaction'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/migration.rb:959:in `block in migrate'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/migration.rb:955:in `each'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/migration.rb:955:in `migrate'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/migration.rb:823:in `up'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/migration.rb:801:in `migrate'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/tasks/database_tasks.rb:137:in `migrate'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/railties/databases.rake:44:in `block (2 levels) in <top (required)>'
/usr/local/rvm/gems/ruby-2.3.0/gems/rake-12.0.0/exe/rake:27:in `<top (required)>'
/usr/local/rvm/gems/ruby-2.3.0/bin/ruby_executable_hooks:15:in `eval'
/usr/local/rvm/gems/ruby-2.3.0/bin/ruby_executable_hooks:15:in `<main>'
ActiveRecord::StatementInvalid: PG::DuplicateColumn: ERROR: column "image_file_name" of relation "posts" already exists
: ALTER TABLE "posts" ADD "image_file_name" character varying
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/connection_adapters/postgresql/database_statements.rb:155:in `async_exec'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/connection_adapters/postgresql/database_statements.rb:155:in `block in execute'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/connection_adapters/abstract_adapter.rb:472:in `block in log'
/usr/local/rvm/gems/ruby-2.3.0/gems/activesupport-4.2.5/lib/active_support/notifications/instrumenter.rb:20:in `instrument'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/connection_adapters/abstract_adapter.rb:466:in `log'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/connection_adapters/postgresql/database_statements.rb:154:in `execute'
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PG::DuplicateColumn: ERROR: column "image_file_name" of relation "posts" already exists
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/connection_adapters/postgresql/database_statements.rb:155:in `async_exec'
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/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/connection_adapters/abstract/schema_statements.rb:393:in `add_column'
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/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/connection_adapters/abstract/schema_definitions.rb:443:in `column'
/usr/local/rvm/gems/ruby-2.3.0/gems/paperclip-5.1.0/lib/paperclip/schema.rb:54:in `block (2 levels) in attachment'
/usr/local/rvm/gems/ruby-2.3.0/gems/paperclip-5.1.0/lib/paperclip/schema.rb:52:in `each_pair'
/usr/local/rvm/gems/ruby-2.3.0/gems/paperclip-5.1.0/lib/paperclip/schema.rb:52:in `block in attachment'
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/usr/local/rvm/gems/ruby-2.3.0/gems/paperclip-5.1.0/lib/paperclip/schema.rb:51:in `attachment'
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/usr/local/rvm/gems/ruby-2.3.0/gems/rake-12.0.0/exe/rake:27:in `<top (required)>'
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Tasks: TOP => db:migrate
(See full trace by running task with --trace)
When I ran rails c this is what I got:
2.3.0 :001 > Post.column_names
=> ["id", "title", "link", "description", "created_at", "updated_at", "user_id", "image_file_name", "image_content_type", "image_file_size", "image_updated_at", "cached_votes_total", "cached_votes_score", "cached_votes_up", "cached_votes_down", "cached_weighted_score", "cached_weighted_total", "cached_weighted_average", "image"]
I know that there is a way to remove the "image_file_name" duplication but I am not really aware of how to do so to my app. I did find some posts that are similar to my problem but nothing really solved it!
Because you deleted the migration for creating the column, and if you create a migration to delete it, it will cause error in other environment(production), as there is no column to be deleted at first place.
Assuming you haven't deploy the migration to production.
You can just drop the column directly in database console.
run rails dbconsole
and
ALTER TABLE posts DROP COLUMN image_file_name;
First of all, you should never just remove a migration. If you want to remove a field you should create a new migration for it.
You have 2 options now, or you can rake db:migration:reset that will recreate your entire database OR you can comment the content on this last migration, run rake db:migrate and after that you can uncomment it.
class ChangeIdtoUuiDforcarts < ActiveRecord::Migration
def change
rename_column :carts, :id, :uuid
change_column :carts, :uuid, 'using uuid::uuid'
end
end
I have tried the above migration, but it gives the following syntax error
-- rename_column(:carts, :id, :uuid)
-> 0.0032s
-- change_column(:carts, :uuid, "using uuid::uuid")
rake aborted!
StandardError: An error has occurred, this and all later migrations canceled:
PG::SyntaxError: ERROR: syntax error at or near "using"
LINE 1: ALTER TABLE "carts" ALTER COLUMN "uuid" TYPE using uuid::uui...
^
: ALTER TABLE "carts" ALTER COLUMN "uuid" TYPE using uuid::uuid
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/rack-mini-profiler-0.10.1/lib/patches/db/pg.rb:90:in `exec'
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/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/connection_adapters/abstract_adapter.rb:472:in `block in log'
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4.2.5/lib/active_support/notifications/instrumenter.rb:20:in `instrument'
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/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/connection_adapters/postgresql/schema_statements.rb:437:in `change_column'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:665:in `block in method_missing'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:634:in `block in say_with_time'
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/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:654:in `method_missing'
/home/gvpmahesh/code/shij/core/db/migrate/20160812081429_change_idto_uui_dforcarts.rb:4:in `change'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:608:in `exec_migration'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:592:in `block (2 levels) in migrate'
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/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/connection_adapters/abstract/connection_pool.rb:292:in `with_connection'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:590:in `migrate'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:768:in `migrate'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:998:in `block in execute_migration_in_transaction'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:1044:in `block in ddl_transaction'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/connection_adapters/abstract/database_statements.rb:213:in `block in transaction'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/connection_adapters/abstract/transaction.rb:184:in `within_new_transaction'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/connection_adapters/abstract/database_statements.rb:213:in `transaction'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/transactions.rb:220:in `transaction'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:1044:in `ddl_transaction'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:997:in `execute_migration_in_transaction'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:959:in `block in migrate'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:955:in `each'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:955:in `migrate'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:823:in `up'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:801:in `migrate'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/tasks/database_tasks.rb:137:in `migrate'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/railties/databases.rake:44:in `block (2 levels) in <top (required)>'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/rake-11.2.2/exe/rake:27:in `<top (required)>'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/bin/ruby_executable_hooks:15:in `eval'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/bin/ruby_executable_hooks:15:in `<main>'
ActiveRecord::StatementInvalid: PG::SyntaxError: ERROR: syntax error at or near "using"
LINE 1: ALTER TABLE "carts" ALTER COLUMN "uuid" TYPE using uuid::uui...
^
: ALTER TABLE "carts" ALTER COLUMN "uuid" TYPE using uuid::uuid
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/rack-mini-profiler-0.10.1/lib/patches/db/pg.rb:90:in `exec'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/rack-mini-profiler-0.10.1/lib/patches/db/pg.rb:90:in `async_exec'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/connection_adapters/postgresql/database_statements.rb:155:in `block in execute'
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/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activesupport-4.2.5/lib/active_support/notifications/instrumenter.rb:20:in `instrument'
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/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/connection_adapters/postgresql/schema_statements.rb:437:in `change_column'
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/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:634:in `say_with_time'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:654:in `method_missing'
/home/gvpmahesh/code/shij/core/db/migrate/20160812081429_change_idto_uui_dforcarts.rb:4:in `change'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:608:in `exec_migration'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:592:in `block (2 levels) in migrate'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:591:in `block in migrate'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/connection_adapters/abstract/connection_pool.rb:292:in `with_connection'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:590:in `migrate'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:768:in `migrate'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:998:in `block in execute_migration_in_transaction'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:1044:in `block in ddl_transaction'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/connection_adapters/abstract/database_statements.rb:213:in `block in transaction'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/connection_adapters/abstract/transaction.rb:184:in `within_new_transaction'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/connection_adapters/abstract/database_statements.rb:213:in `transaction'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/transactions.rb:220:in `transaction'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:1044:in `ddl_transaction'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:997:in `execute_migration_in_transaction'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:959:in `block in migrate'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:955:in `each'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:955:in `migrate'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:823:in `up'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:801:in `migrate'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/tasks/database_tasks.rb:137:in `migrate'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/railties/databases.rake:44:in `block (2 levels) in <top (required)>'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/rake-11.2.2/exe/rake:27:in `<top (required)>'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/bin/ruby_executable_hooks:15:in `eval'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/bin/ruby_executable_hooks:15:in `<main>'
PG::SyntaxError: ERROR: syntax error at or near "using"
LINE 1: ALTER TABLE "carts" ALTER COLUMN "uuid" TYPE using uuid::uui...
^
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/rack-mini-profiler-0.10.1/lib/patches/db/pg.rb:90:in `exec'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/rack-mini-profiler-0.10.1/lib/patches/db/pg.rb:90:in `async_exec'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/connection_adapters/postgresql/database_statements.rb:155:in `block in execute'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/connection_adapters/abstract_adapter.rb:472:in `block in log'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activesupport-4.2.5/lib/active_support/notifications/instrumenter.rb:20:in `instrument'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/connection_adapters/abstract_adapter.rb:466:in `log'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/connection_adapters/postgresql/database_statements.rb:154:in `execute'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/connection_adapters/postgresql/schema_statements.rb:437:in `change_column'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:665:in `block in method_missing'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:634:in `block in say_with_time'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:634:in `say_with_time'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:654:in `method_missing'
/home/gvpmahesh/code/shij/core/db/migrate/20160812081429_change_idto_uui_dforcarts.rb:4:in `change'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:608:in `exec_migration'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:592:in `block (2 levels) in migrate'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:591:in `block in migrate'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/connection_adapters/abstract/connection_pool.rb:292:in `with_connection'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:590:in `migrate'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:768:in `migrate'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:998:in `block in execute_migration_in_transaction'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:1044:in `block in ddl_transaction'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/connection_adapters/abstract/database_statements.rb:213:in `block in transaction'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/connection_adapters/abstract/transaction.rb:184:in `within_new_transaction'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/connection_adapters/abstract/database_statements.rb:213:in `transaction'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/transactions.rb:220:in `transaction'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:1044:in `ddl_transaction'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:997:in `execute_migration_in_transaction'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:959:in `block in migrate'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:955:in `each'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:955:in `migrate'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:823:in `up'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/migration.rb:801:in `migrate'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/tasks/database_tasks.rb:137:in `migrate'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/activerecord-4.2.5/lib/active_record/railties/databases.rake:44:in `block (2 levels) in <top (required)>'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/gems/rake-11.2.2/exe/rake:27:in `<top (required)>'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/bin/ruby_executable_hooks:15:in `eval'
/home/gvpmahesh/.rvm/gems/ruby-2.2.3/bin/ruby_executable_hooks:15:in `<main>'
Tasks: TOP => db:migrate
(See full trace by running task with --trace)
I have already enabled the uuid in another migration, and I don't want to drop the db So I can write id: :uuid in create table statement itself
I've been following the tutorial "Multitenancy with Rails" by Ryan Bigg https://leanpub.com/multi-tenancy-rails.
Though I have run rake db:migrate I keep getting an error Migrations are pending. To resolve this issue run bin/rake db:migrate RAILS_ENV=test
If I do that I get another set of errors.
Since I don't have enough reputation, I can't post the images here.
If anyone has seen the book, I'm getting the error after adding the add_owner_id_to_accounts migration.
Any help would be really appreciated. Thanks!
This is the error I am getting:
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:392:in `check_pending!': (ActiveRecord::PendingMigrationError)
Migrations are pending. To resolve this issue, run:
bin/rake db:migrate RAILS_ENV=test
from /home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:405:in `load_schema_if_pending!'
from /home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:411:in `block in maintain_test_schema!'
from /home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:639:in `suppress_messages'
from /home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:416:in `method_missing'
from /home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:411:in `maintain_test_schema!'
from /home/nikhil/workspace2/subscribem/spec/rails_helper.rb:29:in `<top (required)>'
from /home/nikhil/workspace2/subscribem/spec/features/accounts/sign_up_spec.rb:1:in `require'
from /home/nikhil/workspace2/subscribem/spec/features/accounts/sign_up_spec.rb:1:in `<top (required)>'
from /home/nikhil/.rvm/gems/ruby-2.2.2/gems/rspec-core-3.3.1/lib/rspec/core/configuration.rb:1327:in `load'
from /home/nikhil/.rvm/gems/ruby-2.2.2/gems/rspec-core-3.3.1/lib/rspec/core/configuration.rb:1327:in `block in load_spec_files'
from /home/nikhil/.rvm/gems/ruby-2.2.2/gems/rspec-core-3.3.1/lib/rspec/core/configuration.rb:1325:in `each'
from /home/nikhil/.rvm/gems/ruby-2.2.2/gems/rspec-core-3.3.1/lib/rspec/core/configuration.rb:1325:in `load_spec_files'
from /home/nikhil/.rvm/gems/ruby-2.2.2/gems/rspec-core-3.3.1/lib/rspec/core/runner.rb:102:in `setup'
from /home/nikhil/.rvm/gems/ruby-2.2.2/gems/rspec-core-3.3.1/lib/rspec/core/runner.rb:88:in `run'
from /home/nikhil/.rvm/gems/ruby-2.2.2/gems/rspec-core-3.3.1/lib/rspec/core/runner.rb:73:in `run'
from /home/nikhil/.rvm/gems/ruby-2.2.2/gems/rspec-core-3.3.1/lib/rspec/core/runner.rb:41:in `invoke'
from /home/nikhil/.rvm/gems/ruby-2.2.2/gems/rspec-core-3.3.1/exe/rspec:4:in `<top (required)>'
from /home/nikhil/.rvm/gems/ruby-2.2.2/bin/rspec:23:in `load'
from /home/nikhil/.rvm/gems/ruby-2.2.2/bin/rspec:23:in `<main>'
from /home/nikhil/.rvm/gems/ruby-2.2.2/bin/ruby_executable_hooks:15:in `eval'
from /home/nikhil/.rvm/gems/ruby-2.2.2/bin/ruby_executable_hooks:15:in `<main>'
And this is what I'm getting if I run rake db:migrate RAILS_ENV=test(as the output asks me to)
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/railties-4.2.3/lib/rails/tasks/statistics.rake:4: warning: already initialized constant STATS_DIRECTORIES
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/railties-4.2.3/lib/rails/tasks/statistics.rake:4: warning: previous definition of STATS_DIRECTORIES was here
== 20150627112900 CreateSubscribemAccounts: migrating =========================
-- create_table(:subscribem_accounts)
rake aborted!
StandardError: An error has occurred, this and all later migrations canceled:
SQLite3::SQLException: table "subscribem_accounts" already exists: CREATE TABLE "subscribem_accounts" ("id" INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, "name" varchar, "created_at" datetime NOT NULL, "updated_at" datetime NOT NULL) /home/nikhil/.rvm/gems/ruby-2.2.2/gems/sqlite3-1.3.10/lib/sqlite3/database.rb:91:in `initialize'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/sqlite3-1.3.10/lib/sqlite3/database.rb:91:in `new'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/sqlite3-1.3.10/lib/sqlite3/database.rb:91:in `prepare'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/sqlite3-1.3.10/lib/sqlite3/database.rb:134:in `execute'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/connection_adapters/sqlite3_adapter.rb:329:in `block in execute'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/connection_adapters/abstract_adapter.rb:473:in `block in log'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activesupport-4.2.3/lib/active_support/notifications/instrumenter.rb:20:in `instrument'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/connection_adapters/abstract_adapter.rb:467:in `log'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/connection_adapters/sqlite3_adapter.rb:329:in `execute'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/connection_adapters/abstract/schema_statements.rb:208:in `create_table'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:661:in `block in method_missing'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:631:in `block in say_with_time'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:631:in `say_with_time'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:651:in `method_missing'
/home/nikhil/workspace2/subscribem/db/migrate/20150627112900_create_subscribem_accounts.rb:3:in `change'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:605:in `exec_migration'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:589:in `block (2 levels) in migrate'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:588:in `block in migrate'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/connection_adapters/abstract/connection_pool.rb:292:in `with_connection'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:587:in `migrate'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:764:in `migrate'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:994:in `block in execute_migration_in_transaction'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:1040:in `block in ddl_transaction'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/connection_adapters/abstract/database_statements.rb:213:in `block in transaction'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/connection_adapters/abstract/transaction.rb:184:in `within_new_transaction'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/connection_adapters/abstract/database_statements.rb:213:in `transaction'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/transactions.rb:220:in `transaction'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:1040:in `ddl_transaction'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:993:in `execute_migration_in_transaction'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:955:in `block in migrate'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:951:in `each'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:951:in `migrate'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:819:in `up'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:797:in `migrate'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/tasks/database_tasks.rb:137:in `migrate'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/railties/databases.rake:44:in `block (2 levels) in <top (required)>'
ActiveRecord::StatementInvalid: SQLite3::SQLException: table "subscribem_accounts" already exists: CREATE TABLE "subscribem_accounts" ("id" INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, "name" varchar, "created_at" datetime NOT NULL, "updated_at" datetime NOT NULL)
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/sqlite3-1.3.10/lib/sqlite3/database.rb:91:in `initialize'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/sqlite3-1.3.10/lib/sqlite3/database.rb:91:in `new'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/sqlite3-1.3.10/lib/sqlite3/database.rb:91:in `prepare'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/sqlite3-1.3.10/lib/sqlite3/database.rb:134:in `execute'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/connection_adapters/sqlite3_adapter.rb:329:in `block in execute'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/connection_adapters/abstract_adapter.rb:473:in `block in log'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activesupport-4.2.3/lib/active_support/notifications/instrumenter.rb:20:in `instrument'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/connection_adapters/abstract_adapter.rb:467:in `log'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/connection_adapters/sqlite3_adapter.rb:329:in `execute'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/connection_adapters/abstract/schema_statements.rb:208:in `create_table'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:661:in `block in method_missing'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:631:in `block in say_with_time'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:631:in `say_with_time'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:651:in `method_missing'
/home/nikhil/workspace2/subscribem/db/migrate/20150627112900_create_subscribem_accounts.rb:3:in `change'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:605:in `exec_migration'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:589:in `block (2 levels) in migrate'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:588:in `block in migrate'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/connection_adapters/abstract/connection_pool.rb:292:in `with_connection'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:587:in `migrate'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:764:in `migrate'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:994:in `block in execute_migration_in_transaction'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:1040:in `block in ddl_transaction'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/connection_adapters/abstract/database_statements.rb:213:in `block in transaction'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/connection_adapters/abstract/transaction.rb:184:in `within_new_transaction'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/connection_adapters/abstract/database_statements.rb:213:in `transaction'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/transactions.rb:220:in `transaction'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:1040:in `ddl_transaction'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:993:in `execute_migration_in_transaction'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:955:in `block in migrate'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:951:in `each'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:951:in `migrate'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:819:in `up'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:797:in `migrate'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/tasks/database_tasks.rb:137:in `migrate'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/railties/databases.rake:44:in `block (2 levels) in <top (required)>'
SQLite3::SQLException: table "subscribem_accounts" already exists
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/sqlite3-1.3.10/lib/sqlite3/database.rb:91:in `initialize'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/sqlite3-1.3.10/lib/sqlite3/database.rb:91:in `new'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/sqlite3-1.3.10/lib/sqlite3/database.rb:91:in `prepare'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/sqlite3-1.3.10/lib/sqlite3/database.rb:134:in `execute'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/connection_adapters/sqlite3_adapter.rb:329:in `block in execute'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/connection_adapters/abstract_adapter.rb:473:in `block in log'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activesupport-4.2.3/lib/active_support/notifications/instrumenter.rb:20:in `instrument'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/connection_adapters/abstract_adapter.rb:467:in `log'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/connection_adapters/sqlite3_adapter.rb:329:in `execute'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/connection_adapters/abstract/schema_statements.rb:208:in `create_table'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:661:in `block in method_missing'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:631:in `block in say_with_time'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:631:in `say_with_time'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:651:in `method_missing'
/home/nikhil/workspace2/subscribem/db/migrate/20150627112900_create_subscribem_accounts.rb:3:in `change'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:605:in `exec_migration'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:589:in `block (2 levels) in migrate'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:588:in `block in migrate'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/connection_adapters/abstract/connection_pool.rb:292:in `with_connection'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:587:in `migrate'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:764:in `migrate'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:994:in `block in execute_migration_in_transaction'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:1040:in `block in ddl_transaction'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/connection_adapters/abstract/database_statements.rb:213:in `block in transaction'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/connection_adapters/abstract/transaction.rb:184:in `within_new_transaction'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/connection_adapters/abstract/database_statements.rb:213:in `transaction'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/transactions.rb:220:in `transaction'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:1040:in `ddl_transaction'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:993:in `execute_migration_in_transaction'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:955:in `block in migrate'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:951:in `each'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:951:in `migrate'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:819:in `up'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/migration.rb:797:in `migrate'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/tasks/database_tasks.rb:137:in `migrate'
/home/nikhil/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.3/lib/active_record/railties/databases.rake:44:in `block (2 levels) in <top (required)>'
Tasks: TOP => db:migrate => app:db:migrate
(See full trace by running task with --trace)
In test_helper.rb -
ActiveRecord::Migration.maintain_test_schema!
This maintains your test database every time, whenever you run your tests.
It seem that the source of problem is here :
SQLite3::SQLException: table "subscribem_accounts" already exists
subscribem_accounts table seem already existing, and it's like you're trying to create it twice, so try to reset the database :
rake db:reset
this command will drop your actual database, and recreate it again for you