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# frozen_string_literal: true
class ScheduleResetDuplicateCiRunnersTokenEncryptedValuesOnProjects < Gitlab::Database::Migration[1.0]
MIGRATION = 'ResetDuplicateCiRunnersTokenEncryptedValuesOnProjects'
TOKEN_COLUMN_NAME = :runners_token_encrypted
TEMP_INDEX_NAME = "tmp_index_projects_on_id_and_#{TOKEN_COLUMN_NAME}"
BATCH_SIZE = 10_000
DELAY_INTERVAL = 2.minutes
disable_ddl_transaction!
def up
add_concurrent_index :projects, [:id, TOKEN_COLUMN_NAME], where: "#{TOKEN_COLUMN_NAME} IS NOT NULL", unique: false, name: TEMP_INDEX_NAME
queue_background_migration_jobs_by_range_at_intervals(
Gitlab::BackgroundMigration::ResetDuplicateCiRunnersTokenEncryptedValuesOnProjects::Project.base_query,
MIGRATION,
DELAY_INTERVAL,
batch_size: BATCH_SIZE,
track_jobs: true
)
end
def down
remove_concurrent_index_by_name(:projects, name: TEMP_INDEX_NAME)
end
end
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