class OnlineMigrations::BackgroundMigrations::MigrationJob
Constants
- STATUSES
Public Instance Methods
retry()
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Mark this job as ready to be processed again.
This is used when retrying failed jobs.
# File lib/online_migrations/background_migrations/migration_job.rb, line 62 def retry update!( status: self.class.statuses[:enqueued], attempts: 0, started_at: nil, finished_at: nil ) end
Private Instance Methods
copy_settings_from_migration()
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# File lib/online_migrations/background_migrations/migration_job.rb, line 84 def copy_settings_from_migration self.batch_size = migration.batch_size self.sub_batch_size = migration.sub_batch_size self.pause_ms = migration.sub_batch_pause_ms self.max_attempts = migration.batch_max_attempts end
validate_values_order()
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# File lib/online_migrations/background_migrations/migration_job.rb, line 78 def validate_values_order if max_value.to_i < min_value.to_i errors.add(:base, "max_value should be greater than or equal to min_value") end end
values_in_migration_range()
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# File lib/online_migrations/background_migrations/migration_job.rb, line 72 def values_in_migration_range if min_value < migration.min_value || max_value > migration.max_value errors.add(:base, "min_value and max_value should be in background migration values range") end end