Table
purchase_order
One sale: the channel (website, ticket desk, audio-guide desk, app store), when, and its payment.
Replaces in 2020: Invoices
Rows 1,601–1,625 of 5,412
| order_idINTEGER | channelTEXT | entrance_id→ entrance.entrance_id | wing_id→ wing.wing_id | payment_id→ payment.payment_id | ordered_atTEXT |
|---|---|---|---|---|---|
| 1601 | online | NULL | NULL | 1601 | 2016-09-20 22:15:15 |
| 1602 | audio_guide_desk | NULL | 2 | 1602 | 2016-09-21 11:23:49 |
| 1603 | ticket_desk | 1 | NULL | 1603 | 2016-09-21 12:12:26 |
| 1604 | online | NULL | NULL | 1604 | 2016-09-22 08:27:52 |
| 1605 | online | NULL | NULL | 1605 | 2016-09-22 09:40:22 |
| 1606 | ticket_desk | 1 | NULL | 1606 | 2016-09-22 10:14:00 |
| 1607 | audio_guide_desk | NULL | 1 | 1607 | 2016-09-22 10:57:54 |
| 1608 | ticket_desk | 4 | NULL | 1608 | 2016-09-22 14:54:35 |
| 1609 | audio_guide_desk | NULL | 2 | 1609 | 2016-09-22 16:00:38 |
| 1610 | online | NULL | NULL | 1610 | 2016-09-23 15:12:06 |
| 1611 | ticket_desk | 1 | NULL | 1611 | 2016-09-24 13:42:16 |
| 1612 | audio_guide_desk | NULL | 2 | 1612 | 2016-09-24 14:05:34 |
| 1613 | audio_guide_desk | NULL | 1 | 1613 | 2016-09-24 14:16:43 |
| 1614 | online | NULL | NULL | 1614 | 2016-09-25 07:19:57 |
| 1615 | online | NULL | NULL | 1615 | 2016-09-27 09:19:44 |
| 1616 | ticket_desk | 1 | NULL | 1616 | 2016-09-27 09:44:40 |
| 1617 | audio_guide_desk | NULL | 2 | 1617 | 2016-09-27 10:11:30 |
| 1618 | online | NULL | NULL | 1618 | 2016-09-27 20:26:00 |
| 1619 | online | NULL | NULL | 1619 | 2016-09-27 22:59:09 |
| 1620 | app_store | NULL | NULL | 1620 | 2016-09-28 02:49:30 |
| 1621 | audio_guide_desk | NULL | 1 | 1621 | 2016-09-28 10:58:23 |
| 1622 | audio_guide_desk | NULL | 1 | 1622 | 2016-09-28 10:58:23 |
| 1623 | online | NULL | NULL | 1623 | 2016-09-29 10:01:22 |
| 1624 | online | NULL | NULL | 1624 | 2016-09-29 13:29:02 |
| 1625 | online | NULL | NULL | 1625 | 2016-09-30 07:57:40 |
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;