Table
purchase_order
One sale: the channel (website, ticket desk, audio-guide desk, app store), when, and its payment.
Replaces in 2020: Invoices
Rows 1,776–1,800 of 5,412
| order_idINTEGER | channelTEXT | entrance_id→ entrance.entrance_id | wing_id→ wing.wing_id | payment_id→ payment.payment_id | ordered_atTEXT |
|---|---|---|---|---|---|
| 1776 | ticket_desk | 1 | NULL | 1776 | 2016-12-12 16:19:09 |
| 1777 | ticket_desk | 4 | NULL | 1777 | 2016-12-13 16:04:14 |
| 1778 | ticket_desk | 2 | NULL | 1778 | 2016-12-14 10:28:39 |
| 1779 | audio_guide_desk | NULL | 2 | 1779 | 2016-12-14 10:49:55 |
| 1780 | online | NULL | NULL | 1780 | 2016-12-14 15:16:36 |
| 1781 | ticket_desk | 1 | NULL | 1781 | 2016-12-15 08:43:10 |
| 1782 | ticket_desk | 1 | NULL | 1782 | 2016-12-15 15:26:10 |
| 1783 | online | NULL | NULL | 1783 | 2016-12-15 20:46:31 |
| 1784 | app_store | NULL | NULL | 1784 | 2016-12-15 22:25:49 |
| 1785 | app_store | NULL | NULL | 1785 | 2016-12-16 13:40:42 |
| 1786 | ticket_desk | 1 | NULL | 1786 | 2016-12-16 14:24:35 |
| 1787 | ticket_desk | 1 | NULL | 1787 | 2016-12-18 11:41:01 |
| 1788 | online | NULL | NULL | 1788 | 2016-12-18 12:48:17 |
| 1789 | ticket_desk | 5 | NULL | 1789 | 2016-12-19 12:58:31 |
| 1790 | app_store | NULL | NULL | 1790 | 2016-12-21 02:33:51 |
| 1791 | online | NULL | NULL | 1791 | 2016-12-21 13:22:22 |
| 1792 | ticket_desk | 1 | NULL | 1792 | 2016-12-23 09:15:23 |
| 1793 | online | NULL | NULL | 1793 | 2016-12-23 14:05:04 |
| 1794 | online | NULL | NULL | 1794 | 2016-12-23 20:05:13 |
| 1795 | online | NULL | NULL | 1795 | 2016-12-23 21:45:26 |
| 1796 | app_store | NULL | NULL | 1796 | 2016-12-24 07:55:42 |
| 1797 | online | NULL | NULL | 1797 | 2016-12-24 10:38:09 |
| 1798 | online | NULL | NULL | 1798 | 2016-12-24 11:02:42 |
| 1799 | online | NULL | NULL | 1799 | 2016-12-25 07:22:35 |
| 1800 | app_store | NULL | NULL | 1800 | 2016-12-25 08:49:28 |
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;