Table
purchase_order
One sale: the channel (website, ticket desk, audio-guide desk, app store), when, and its payment.
Replaces in 2020: Invoices
Rows 1,626–1,650 of 5,412
| order_idINTEGER | channelTEXT | entrance_id→ entrance.entrance_id | wing_id→ wing.wing_id | payment_id→ payment.payment_id | ordered_atTEXT |
|---|---|---|---|---|---|
| 1626 | online | NULL | NULL | 1626 | 2016-09-30 15:59:19 |
| 1627 | audio_guide_desk | NULL | 3 | 1627 | 2016-10-01 10:40:40 |
| 1628 | app_store | NULL | NULL | 1628 | 2016-10-02 10:57:15 |
| 1629 | online | NULL | NULL | 1629 | 2016-10-02 11:39:40 |
| 1630 | online | NULL | NULL | 1630 | 2016-10-02 16:16:04 |
| 1631 | app_store | NULL | NULL | 1631 | 2016-10-02 18:37:18 |
| 1632 | online | NULL | NULL | 1632 | 2016-10-03 11:55:35 |
| 1633 | online | NULL | NULL | 1633 | 2016-10-04 22:53:04 |
| 1634 | audio_guide_desk | NULL | 2 | 1634 | 2016-10-05 11:38:01 |
| 1635 | ticket_desk | 1 | NULL | 1635 | 2016-10-06 11:58:59 |
| 1636 | audio_guide_desk | NULL | 2 | 1636 | 2016-10-06 12:42:38 |
| 1637 | ticket_desk | 3 | NULL | 1637 | 2016-10-07 14:35:08 |
| 1638 | online | NULL | NULL | 1638 | 2016-10-07 20:16:05 |
| 1639 | ticket_desk | 2 | NULL | 1639 | 2016-10-08 08:41:39 |
| 1640 | audio_guide_desk | NULL | 2 | 1640 | 2016-10-08 09:26:03 |
| 1641 | online | NULL | NULL | 1641 | 2016-10-08 10:00:33 |
| 1642 | online | NULL | NULL | 1642 | 2016-10-08 11:22:37 |
| 1643 | ticket_desk | 1 | NULL | 1643 | 2016-10-09 08:49:28 |
| 1644 | audio_guide_desk | NULL | 1 | 1644 | 2016-10-09 09:18:30 |
| 1645 | online | NULL | NULL | 1645 | 2016-10-10 22:07:36 |
| 1646 | online | NULL | NULL | 1646 | 2016-10-11 10:04:11 |
| 1647 | ticket_desk | 1 | NULL | 1647 | 2016-10-11 10:20:18 |
| 1648 | online | NULL | NULL | 1648 | 2016-10-11 19:28:41 |
| 1649 | app_store | NULL | NULL | 1649 | 2016-10-13 00:24:39 |
| 1650 | online | NULL | NULL | 1650 | 2016-10-14 15:08:02 |
Table definition
CREATE TABLE purchase_order (
order_id INTEGER PRIMARY KEY,
channel TEXT NOT NULL
CHECK (channel IN ('online', 'ticket_desk', 'audio_guide_desk', 'app_store')),
entrance_id INTEGER REFERENCES entrance (entrance_id),
wing_id INTEGER REFERENCES wing (wing_id),
payment_id INTEGER NOT NULL UNIQUE REFERENCES payment (payment_id),
ordered_at TEXT NOT NULL,
CHECK ((channel = 'ticket_desk') = (entrance_id IS NOT NULL)),
CHECK ((channel = 'audio_guide_desk') = (wing_id IS NOT NULL))
) STRICT;