diff options
Diffstat (limited to 'doc/development/database/not_null_constraints.md')
| -rw-r--r-- | doc/development/database/not_null_constraints.md | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/doc/development/database/not_null_constraints.md b/doc/development/database/not_null_constraints.md index dccaff2df00..53ab9a83d60 100644 --- a/doc/development/database/not_null_constraints.md +++ b/doc/development/database/not_null_constraints.md @@ -25,7 +25,7 @@ For example, consider a migration that creates a table with two `NOT NULL` colum `db/migrate/20200401000001_create_db_guides.rb`: ```ruby -class CreateDbGuides < Gitlab::Database::Migration[1.0] +class CreateDbGuides < Gitlab::Database::Migration[2.0] def change create_table :db_guides do |t| t.bigint :stars, default: 0, null: false @@ -44,7 +44,7 @@ For example, consider a migration that adds a new `NOT NULL` column `active` to `db/migrate/20200501000001_add_active_to_db_guides.rb`: ```ruby -class AddExtendedTitleToSprints < Gitlab::Database::Migration[1.0] +class AddExtendedTitleToSprints < Gitlab::Database::Migration[2.0] def change add_column :db_guides, :active, :boolean, default: true, null: false end @@ -116,7 +116,7 @@ with `validate: false` in a post-deployment migration, `db/post_migrate/20200501000001_add_not_null_constraint_to_epics_description.rb`: ```ruby -class AddNotNullConstraintToEpicsDescription < Gitlab::Database::Migration[1.0] +class AddNotNullConstraintToEpicsDescription < Gitlab::Database::Migration[2.0] disable_ddl_transaction! def up @@ -147,7 +147,7 @@ so we add a post-deployment migration for the 13.0 milestone (current), `db/post_migrate/20200501000002_cleanup_epics_with_null_description.rb`: ```ruby -class CleanupEpicsWithNullDescription < Gitlab::Database::Migration[1.0] +class CleanupEpicsWithNullDescription < Gitlab::Database::Migration[2.0] # With BATCH_SIZE=1000 and epics.count=29500 on GitLab.com # - 30 iterations will be run # - each requires on average ~150ms @@ -185,7 +185,7 @@ migration helper in a final post-deployment migration, `db/post_migrate/20200601000001_validate_not_null_constraint_on_epics_description.rb`: ```ruby -class ValidateNotNullConstraintOnEpicsDescription < Gitlab::Database::Migration[1.0] +class ValidateNotNullConstraintOnEpicsDescription < Gitlab::Database::Migration[2.0] disable_ddl_transaction! def up |