in db/migrate/20190402150158_backport_enterprise_schema.rb [1762:1848]
def remove_tables
drop_table_if_exists "approval_merge_request_rule_sources"
drop_table_if_exists "approval_merge_request_rules"
drop_table_if_exists "approval_merge_request_rules_approved_approvers"
drop_table_if_exists "approval_merge_request_rules_groups"
drop_table_if_exists "approval_merge_request_rules_users"
drop_table_if_exists "approval_project_rules"
drop_table_if_exists "approval_project_rules_groups"
drop_table_if_exists "approval_project_rules_users"
drop_table_if_exists "approvals"
drop_table_if_exists "approver_groups"
drop_table_if_exists "approvers"
drop_table_if_exists "board_assignees"
drop_table_if_exists "board_labels"
drop_table_if_exists "ci_sources_pipelines"
drop_table_if_exists "design_management_designs_versions"
drop_table_if_exists "design_management_versions"
drop_table_if_exists "design_management_designs"
drop_table_if_exists "draft_notes"
drop_table_if_exists "elasticsearch_indexed_namespaces"
drop_table_if_exists "elasticsearch_indexed_projects"
drop_table_if_exists "epic_issues"
drop_table_if_exists "epic_metrics"
drop_table_if_exists "epics"
drop_table_if_exists "geo_cache_invalidation_events"
drop_table_if_exists "geo_event_log"
drop_table_if_exists "geo_hashed_storage_attachments_events"
drop_table_if_exists "geo_hashed_storage_migrated_events"
drop_table_if_exists "geo_job_artifact_deleted_events"
drop_table_if_exists "geo_lfs_object_deleted_events"
drop_table_if_exists "geo_node_namespace_links"
drop_table_if_exists "geo_node_statuses"
drop_table_if_exists "geo_nodes"
drop_table_if_exists "geo_repositories_changed_events"
drop_table_if_exists "geo_repository_created_events"
drop_table_if_exists "geo_repository_deleted_events"
drop_table_if_exists "geo_repository_renamed_events"
drop_table_if_exists "geo_repository_updated_events"
drop_table_if_exists "geo_reset_checksum_events"
drop_table_if_exists "geo_upload_deleted_events"
drop_table_if_exists "gitlab_subscriptions"
drop_table_if_exists "historical_data"
drop_table_if_exists "index_statuses"
drop_table_if_exists "insights"
drop_table_if_exists "issue_links"
drop_table_if_exists "jira_connect_subscriptions"
drop_table_if_exists "jira_connect_installations"
drop_table_if_exists "ldap_group_links"
drop_table_if_exists "licenses"
drop_table_if_exists "namespace_statistics"
drop_table_if_exists "operations_feature_flag_scopes"
drop_table_if_exists "operations_feature_flags"
drop_table_if_exists "operations_feature_flags_clients"
drop_table_if_exists "packages_maven_metadata"
drop_table_if_exists "packages_package_files"
drop_table_if_exists "packages_packages"
drop_table_if_exists "path_locks"
drop_table_if_exists "plans"
drop_table_if_exists "project_alerting_settings"
drop_table_if_exists "project_feature_usages"
drop_table_if_exists "project_incident_management_settings"
drop_table_if_exists "project_repository_states"
drop_table_if_exists "project_tracing_settings"
drop_table_if_exists "prometheus_alert_events"
drop_table_if_exists "prometheus_alerts"
drop_table_if_exists "protected_branch_unprotect_access_levels"
drop_table_if_exists "protected_environment_deploy_access_levels"
drop_table_if_exists "protected_environments"
drop_table_if_exists "push_rules"
drop_table_if_exists "reviews"
drop_table_if_exists "saml_providers"
drop_table_if_exists "scim_oauth_access_tokens"
drop_table_if_exists "slack_integrations"
drop_table_if_exists "smartcard_identities"
drop_table_if_exists "software_license_policies"
drop_table_if_exists "software_licenses"
drop_table_if_exists "users_ops_dashboard_projects"
drop_table_if_exists "vulnerability_feedback"
drop_table_if_exists "vulnerability_identifiers"
drop_table_if_exists "vulnerability_occurrence_identifiers"
drop_table_if_exists "vulnerability_occurrence_pipelines"
drop_table_if_exists "vulnerability_occurrences"
drop_table_if_exists "vulnerability_scanners"
drop_table_if_exists "dependency_proxy_blobs"
drop_table_if_exists "dependency_proxy_group_settings"
end