CREATE OR REPLACE VIEW public.vw_bi_os_migration_purchase_purchase AS
 SELECT (mm.source_id)::character varying AS source_id,
    (mm.object_type)::character varying AS object_type,
    (mm.recon_key)::character varying AS recon_key,
    (mm.tryton_id)::integer AS tryton_id,
    (mm.write_date)::timestamp without time zone AS migration_date,
    (mm.tryton_model)::character varying[] AS tryton_model,
    p.number AS tradon_number,
    p.reference AS tradon_reference,
    p.our_reference AS tradon_our_reference,
    p.purchase_date AS tradon_purchase_date,
    pa.name AS tradon_counterparty,
    c.name AS tradon_currency,
    p.state AS tradon_state,
    p.invoice_method AS tradon_invoice_method,
    i.code AS tradon_incoterm,
    i.version AS tradon_incoterm_version,
    fromloc.name AS tradon_from_location,
    toloc.name AS tradon_to_location,
    pwb.name AS tradon_weight_basis,
    p.tol_max AS tradon_tol_max_pct,
    p.tol_min AS tradon_tol_min_pct,
    p.tol_max_qt AS tradon_tol_max_qty,
    p.tol_min_qt AS tradon_tol_min_qty,
    op.name AS tradon_operator,
    tr.name AS tradon_trader
   FROM (((((((((os_migration_mapping mm
     JOIN purchase_purchase p ON ((p.id = mm.tryton_id)))
     LEFT JOIN party_party pa ON ((pa.id = p.party)))
     LEFT JOIN currency_currency c ON ((c.id = p.currency)))
     LEFT JOIN incoterm_incoterm i ON ((p.incoterm = i.id)))
     LEFT JOIN stock_location fromloc ON ((p.from_location = fromloc.id)))
     LEFT JOIN stock_location toloc ON ((p.to_location = toloc.id)))
     LEFT JOIN purchase_weight_basis pwb ON ((p.wb = pwb.id)))
     LEFT JOIN party_party op ON ((p.operator = op.id)))
     LEFT JOIN party_party tr ON ((p.trader = tr.id)))
  WHERE (mm.tryton_model = ARRAY['purchase.purchase'::character varying])
UNION ALL
 SELECT ''::character varying AS source_id,
    ''::character varying AS object_type,
    NULL::character varying AS recon_key,
    NULL::integer AS tryton_id,
    NULL::timestamp without time zone AS migration_date,
    NULL::character varying[] AS tryton_model,
    p.number AS tradon_number,
    p.reference AS tradon_reference,
    p.our_reference AS tradon_our_reference,
    p.purchase_date AS tradon_purchase_date,
    pa.name AS tradon_counterparty,
    c.name AS tradon_currency,
    p.state AS tradon_state,
    p.invoice_method AS tradon_invoice_method,
    i.code AS tradon_incoterm,
    i.version AS tradon_incoterm_version,
    fromloc.name AS tradon_from_location,
    toloc.name AS tradon_to_location,
    pwb.name AS tradon_weight_basis,
    p.tol_max AS tradon_tol_max_pct,
    p.tol_min AS tradon_tol_min_pct,
    p.tol_max_qt AS tradon_tol_max_qty,
    p.tol_min_qt AS tradon_tol_min_qty,
    op.name AS tradon_operator,
    tr.name AS tradon_trader
   FROM ((((((((purchase_purchase p
     LEFT JOIN party_party pa ON ((pa.id = p.party)))
     LEFT JOIN currency_currency c ON ((c.id = p.currency)))
     LEFT JOIN incoterm_incoterm i ON ((p.incoterm = i.id)))
     LEFT JOIN stock_location fromloc ON ((p.from_location = fromloc.id)))
     LEFT JOIN stock_location toloc ON ((p.to_location = toloc.id)))
     LEFT JOIN purchase_weight_basis pwb ON ((p.wb = pwb.id)))
     LEFT JOIN party_party op ON ((p.operator = op.id)))
     LEFT JOIN party_party tr ON ((p.trader = tr.id)))
  WHERE (NOT (EXISTS ( SELECT 1
           FROM os_migration_mapping mm
          WHERE ((mm.tryton_id = p.id) AND (mm.tryton_model = ARRAY['purchase.purchase'::character varying])))));;