Class: Gitlab::BackgroundMigration::BackfillProjectIdOnCiBuildNeeds

Inherits:
BatchedMigrationJob show all
Defined in:
lib/gitlab/background_migration/backfill_project_id_on_ci_build_needs.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

#construct_query(sub_batch:) ⇒ Object 



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# File 'lib/gitlab/background_migration/backfill_project_id_on_ci_build_needs.rb', line 11

def construct_query(sub_batch:)
  "      UPDATE ci_build_needs\n      SET project_id = p_ci_builds.project_id\n      FROM p_ci_builds\n      WHERE ci_build_needs.build_id = p_ci_builds.id\n        AND ci_build_needs.id IN (\#{sub_batch.select(:id).to_sql})\n        AND p_ci_builds.partition_id = ci_build_needs.partition_id\n  SQL\nend\n"

#perform ⇒ Object 



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# File 'lib/gitlab/background_migration/backfill_project_id_on_ci_build_needs.rb', line 22

def perform
  each_sub_batch do |sub_batch|
    connection.execute(construct_query(sub_batch: sub_batch))
  end
end