DatabaseCleaner/database_cleaner-active_record

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Strategies for cleaning databases using ActiveRecord. Can be used to ensure a clean state for testing.

Stars: 76
Forks: 76
Open beginner issues: 0
Indexed issues: 32

Dominant language: Ruby
License: MIT
Last GitHub push: Jul 30, 2025
Latest indexed: Sep 15, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed
PR merge metrics: No merged PRs in 30d

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32 open issues indexed

SeededDeletion Strategy for DatabaseCleaner ActiveRecord Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

DatabaseCleaner/database_cleaner-active_record#128 · 1 comment · Opened Oct 10, 2025
NoMethodError: undefined method `lock' for #<ActiveRecord::ConnectionAdapters::Mysql2Adapter:0x0000000105b1e008> Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

DatabaseCleaner/database_cleaner-active_record#127 · 3 comments · Opened Aug 15, 2025
v2.2.1 can overwrite DatabaseCleaner.strategy Open

Difficulty 2/5 1-3 hours Newbie friendliness 62/100

DatabaseCleaner/database_cleaner-active_record#126 · Opened Jul 18, 2025
[REQUEST] Run tests against Rails 8.0 Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

DatabaseCleaner/database_cleaner-active_record#125 · Opened Jul 7, 2025
Parallelized truncates Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

DatabaseCleaner/database_cleaner-active_record#116 · Opened Nov 21, 2024
Cleaning does not occur on subsequent specs when there are two databases and shared examples Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

DatabaseCleaner/database_cleaner-active_record#110 · 1 comment · Opened Jun 26, 2024
Transaction strategy configured with symbol(connection name) does not work Open

Difficulty 3/5 1-2 days Newbie friendliness 55/100

DatabaseCleaner/database_cleaner-active_record#100 · 2 comments · Opened Mar 2, 2024
Accidental replacement of main DB model connections in multi-database env Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

DatabaseCleaner/database_cleaner-active_record#97 · 2 comments · Opened Feb 20, 2024
Unable to load application: LoadError: cannot load such file -- database_cleaner/active_record Open

Difficulty 3/5 1-2 days Newbie friendliness 15/100

DatabaseCleaner/database_cleaner-active_record#92 · Opened Nov 28, 2023
truncation and deletion doesn't call after_commit Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

DatabaseCleaner/database_cleaner-active_record#87 · Opened Jun 6, 2023
Stale connection in `DatabaseCleaner::ActiveRecord::Truncation#connection` Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

DatabaseCleaner/database_cleaner-active_record#86 · 1 comment · 3 reactions · Opened Apr 14, 2023
Always exclude `pg_*` tables in PostgreSQL truncation Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

DatabaseCleaner/database_cleaner-active_record#74 · Opened Sep 13, 2022
Truncation failure with CockroachDB Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

DatabaseCleaner/database_cleaner-active_record#54 · 2 comments · Opened Feb 17, 2021
Can we test other databases? Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

DatabaseCleaner/database_cleaner-active_record#34 · 2 comments · 1 reaction · Opened Feb 18, 2020
ActiveRecord Truncation does not work when using multiple schemas Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

DatabaseCleaner/database_cleaner-active_record#6 · 17 comments · 9 reactions · Opened Dec 29, 2017
Deletion strategy reset ids sequence Open

Difficulty 4/5 3-5 days Newbie friendliness 28/100

DatabaseCleaner/database_cleaner-active_record#7 · 6 reactions · Opened Nov 27, 2017
Can't seem to get :truncation to work with MS SQL Server Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

DatabaseCleaner/database_cleaner-active_record#8 · 2 comments · Opened Oct 9, 2017
Clean with transaction not working for 2 databases Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

DatabaseCleaner/database_cleaner-active_record#10 · 3 comments · Opened Aug 31, 2017
Test actions wrapped in transaction with Hanami Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

DatabaseCleaner/database_cleaner-active_record#12 · 4 reactions · Opened Jun 12, 2017
Wrapping ActiveRecord test causes it to fail (no records found) Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

DatabaseCleaner/database_cleaner-active_record#13 · 3 comments · Opened Jan 6, 2017
Truncate failing for different adapters Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

DatabaseCleaner/database_cleaner-active_record#14 · 3 comments · Opened May 26, 2016
[psql] not cleaning with same database, different schemas Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

DatabaseCleaner/database_cleaner-active_record#18 · 4 comments · 2 reactions · Opened Jul 30, 2015
disable_referential_integrity does not work with PostGIS tables Open

Difficulty 3/5 1-2 days Newbie friendliness 38/100

DatabaseCleaner/database_cleaner-active_record#19 · 3 comments · 2 reactions · Opened Jun 30, 2015
Truncation takes longer and longer Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

DatabaseCleaner/database_cleaner-active_record#20 · 5 comments · Opened Jun 23, 2015
Deletion strategy not clearing indices for some mysql clients Open

Difficulty 4/5 3-5 days Newbie friendliness 20/100

DatabaseCleaner/database_cleaner-active_record#21 · 1 comment · 1 reaction · Opened May 21, 2015
Possibly excessive transaction count with ActiveRecord Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

DatabaseCleaner/database_cleaner-active_record#22 · Opened Mar 25, 2015
ActiveRecord Mysql2 SelectiveTruncation method is unreliable Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

DatabaseCleaner/database_cleaner-active_record#23 · 6 comments · Opened Mar 14, 2015
DatabaseCleaner improperly starts and ends transactions for ActiveRecord Open

Difficulty 3/5 1-2 days Newbie friendliness 38/100

DatabaseCleaner/database_cleaner-active_record#24 · 2 comments · Opened Sep 19, 2014
activerecord-jdbcmysql-adapter causing error for truncation Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

DatabaseCleaner/database_cleaner-active_record#25 · 2 comments · Opened May 13, 2014
disabling referential integrity with postgresql is faster by setting session_replication_role='replica' Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

DatabaseCleaner/database_cleaner-active_record#26 · 1 comment · Opened Apr 14, 2014
When multiple Database backends are used in ActiveRecord, DatabaseCleaner fails to truncate tables Open

Difficulty 4/5 3-5 days Newbie friendliness 28/100

DatabaseCleaner/database_cleaner-active_record#27 · 7 comments · Opened Aug 2, 2013
Problem with restarting a transaction when using transaction strategy Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

DatabaseCleaner/database_cleaner-active_record#28 · 1 comment · Opened May 28, 2013

DatabaseCleaner/database_cleaner-active_record

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