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| author | blackst0ne <blackst0ne.ru@gmail.com> | 2017-04-06 09:53:57 +1100 |
|---|---|---|
| committer | blackst0ne <blackst0ne.ru@gmail.com> | 2017-04-06 09:53:57 +1100 |
| commit | 9997c58fc0db6469cde1a21428e050aa7b550a9a (patch) | |
| tree | c43d6edeb2a764f1b046270d343477369977c6ce /generator_templates | |
| parent | d9aca741155f456711e37ea68a28a46d349af698 (diff) | |
| download | gitlab-ce-9997c58fc0db6469cde1a21428e050aa7b550a9a.tar.gz | |
Add remove_concurrent_index to database helper
Diffstat (limited to 'generator_templates')
3 files changed, 24 insertions, 18 deletions
diff --git a/generator_templates/active_record/migration/create_table_migration.rb b/generator_templates/active_record/migration/create_table_migration.rb index aad8626a720..59a9d37df0f 100644 --- a/generator_templates/active_record/migration/create_table_migration.rb +++ b/generator_templates/active_record/migration/create_table_migration.rb @@ -12,12 +12,14 @@ class <%= migration_class_name %> < ActiveRecord::Migration # migration requires downtime. # DOWNTIME_REASON = '' - # When using the methods "add_concurrent_index" or "add_column_with_default" - # you must disable the use of transactions as these methods can not run in an - # existing transaction. When using "add_concurrent_index" make sure that this - # method is the _only_ method called in the migration, any other changes - # should go in a separate migration. This ensures that upon failure _only_ the - # index creation fails and can be retried or reverted easily. + # When using the methods "add_concurrent_index", "remove_concurrent_index" or + # "add_column_with_default" you must disable the use of transactions + # as these methods can not run in an existing transaction. + # When using "add_concurrent_index" or "remove_concurrent_index" methods make sure + # that either of them is the _only_ method called in the migration, + # any other changes should go in a separate migration. + # This ensures that upon failure _only_ the index creation or removing fails + # and can be retried or reverted easily. # # To disable transactions uncomment the following line and remove these # comments: diff --git a/generator_templates/active_record/migration/migration.rb b/generator_templates/active_record/migration/migration.rb index 825bc8bdf61..08752b3af50 100644 --- a/generator_templates/active_record/migration/migration.rb +++ b/generator_templates/active_record/migration/migration.rb @@ -12,12 +12,14 @@ class <%= migration_class_name %> < ActiveRecord::Migration # migration requires downtime. # DOWNTIME_REASON = '' - # When using the methods "add_concurrent_index" or "add_column_with_default" - # you must disable the use of transactions as these methods can not run in an - # existing transaction. When using "add_concurrent_index" make sure that this - # method is the _only_ method called in the migration, any other changes - # should go in a separate migration. This ensures that upon failure _only_ the - # index creation fails and can be retried or reverted easily. + # When using the methods "add_concurrent_index", "remove_concurrent_index" or + # "add_column_with_default" you must disable the use of transactions + # as these methods can not run in an existing transaction. + # When using "add_concurrent_index" or "remove_concurrent_index" methods make sure + # that either of them is the _only_ method called in the migration, + # any other changes should go in a separate migration. + # This ensures that upon failure _only_ the index creation or removing fails + # and can be retried or reverted easily. # # To disable transactions uncomment the following line and remove these # comments: diff --git a/generator_templates/rails/post_deployment_migration/migration.rb b/generator_templates/rails/post_deployment_migration/migration.rb index 1a7b8d5bf35..f2dff84b618 100644 --- a/generator_templates/rails/post_deployment_migration/migration.rb +++ b/generator_templates/rails/post_deployment_migration/migration.rb @@ -6,12 +6,14 @@ class <%= migration_class_name %> < ActiveRecord::Migration DOWNTIME = false - # When using the methods "add_concurrent_index" or "add_column_with_default" - # you must disable the use of transactions as these methods can not run in an - # existing transaction. When using "add_concurrent_index" make sure that this - # method is the _only_ method called in the migration, any other changes - # should go in a separate migration. This ensures that upon failure _only_ the - # index creation fails and can be retried or reverted easily. + # When using the methods "add_concurrent_index", "remove_concurrent_index" or + # "add_column_with_default" you must disable the use of transactions + # as these methods can not run in an existing transaction. + # When using "add_concurrent_index" or "remove_concurrent_index" methods make sure + # that either of them is the _only_ method called in the migration, + # any other changes should go in a separate migration. + # This ensures that upon failure _only_ the index creation or removing fails + # and can be retried or reverted easily. # # To disable transactions uncomment the following line and remove these # comments: |