Table
purchase_order
One sale: the channel (website, ticket desk, audio-guide desk, app store), when, and its payment.
Replaces in 2020: Invoices
Rows 5,176–5,200 of 5,412
| order_idINTEGER | channelTEXT | entrance_id→ entrance.entrance_id | wing_id→ wing.wing_id | payment_id→ payment.payment_id | ordered_atTEXT |
|---|---|---|---|---|---|
| 5176 | audio_guide_desk | NULL | 2 | 5176 | 2019-12-15 15:19:52 |
| 5177 | online | NULL | NULL | 5177 | 2019-12-15 20:32:00 |
| 5178 | app_store | NULL | NULL | 5178 | 2019-12-16 00:14:57 |
| 5179 | online | NULL | NULL | 5179 | 2019-12-16 11:08:58 |
| 5180 | online | NULL | NULL | 5180 | 2019-12-16 12:52:32 |
| 5181 | online | NULL | NULL | 5181 | 2019-12-16 23:42:01 |
| 5182 | app_store | NULL | NULL | 5182 | 2019-12-17 02:12:53 |
| 5183 | online | NULL | NULL | 5183 | 2019-12-17 07:56:58 |
| 5184 | app_store | NULL | NULL | 5184 | 2019-12-17 09:36:28 |
| 5185 | audio_guide_desk | NULL | 2 | 5185 | 2019-12-17 10:38:49 |
| 5186 | online | NULL | NULL | 5186 | 2019-12-17 12:14:46 |
| 5187 | audio_guide_desk | NULL | 3 | 5187 | 2019-12-17 13:41:58 |
| 5188 | online | NULL | NULL | 5188 | 2019-12-18 07:30:35 |
| 5189 | ticket_desk | 1 | NULL | 5189 | 2019-12-18 10:56:59 |
| 5190 | online | NULL | NULL | 5190 | 2019-12-18 11:11:19 |
| 5191 | online | NULL | NULL | 5191 | 2019-12-18 19:27:47 |
| 5192 | online | NULL | NULL | 5192 | 2019-12-18 20:31:02 |
| 5193 | online | NULL | NULL | 5193 | 2019-12-18 22:18:19 |
| 5194 | audio_guide_desk | NULL | 3 | 5194 | 2019-12-19 14:30:27 |
| 5195 | online | NULL | NULL | 5195 | 2019-12-19 14:52:36 |
| 5196 | online | NULL | NULL | 5196 | 2019-12-19 18:51:34 |
| 5197 | online | NULL | NULL | 5197 | 2019-12-20 07:33:10 |
| 5198 | online | NULL | NULL | 5198 | 2019-12-20 08:17:32 |
| 5199 | online | NULL | NULL | 5199 | 2019-12-21 10:24:13 |
| 5200 | audio_guide_desk | NULL | 2 | 5200 | 2019-12-21 10:33:23 |
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;