Class: Gitlab::BackgroundMigration::BackfillPoolRepositoriesOrganizationId

Inherits:
BatchedMigrationJob
  • Object
show all
Defined in:
lib/gitlab/background_migration/backfill_pool_repositories_organization_id.rb

Constant Summary

Constants inherited from BatchedMigrationJob

Gitlab::BackgroundMigration::BatchedMigrationJob::DEFAULT_FEATURE_CATEGORY, Gitlab::BackgroundMigration::BatchedMigrationJob::MINIMUM_PAUSE_MS

Constants included from Database::DynamicModelHelpers

Database::DynamicModelHelpers::BATCH_SIZE

Instance Method Summary collapse

Methods inherited from BatchedMigrationJob

#batch_metrics, cursor, cursor?, cursor_columns, feature_category, #filter_batch, generic_instance, health_context_tables, #initialize, job_arguments, job_arguments_count, operation_name, scope_to, tables_to_check_for_vacuum

Methods included from Database::DynamicModelHelpers

define_batchable_model, #each_batch, #each_batch_range

Constructor Details

This class inherits a constructor from Gitlab::BackgroundMigration::BatchedMigrationJob

Instance Method Details

#perform ⇒ Object 



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# File 'lib/gitlab/background_migration/backfill_pool_repositories_organization_id.rb', line 10

def perform
  each_sub_batch do |sub_batch|
    # Case 1: source_project_id is set, get organization from source project (PREFERRED)
    connection.exec_update(update_from_source_project_sql(sub_batch))

    # Case 2: source_project_id is empty, but we can detect organization
    # through the member_projects (projects.pool_repository_id relation)
    connection.exec_update(update_from_member_projects_sql(sub_batch))

    # Case 3: No sharding key can be determined - assign default organization_id = 1
    connection.exec_update(update_with_default_organization_sql(sub_batch))
  end
end