Table
purchase_order
One sale: the channel (website, ticket desk, audio-guide desk, app store), when, and its payment.
Replaces in 2020: Invoices
Rows 1,201–1,225 of 5,412
| order_idINTEGER | channelTEXT | entrance_id→ entrance.entrance_id | wing_id→ wing.wing_id | payment_id→ payment.payment_id | ordered_atTEXT |
|---|---|---|---|---|---|
| 1201 | app_store | NULL | NULL | 1201 | 2016-05-07 16:48:17 |
| 1202 | online | NULL | NULL | 1202 | 2016-05-08 13:14:57 |
| 1203 | audio_guide_desk | NULL | 2 | 1203 | 2016-05-08 14:43:55 |
| 1204 | online | NULL | NULL | 1204 | 2016-05-08 18:44:13 |
| 1205 | app_store | NULL | NULL | 1205 | 2016-05-08 23:04:31 |
| 1206 | online | NULL | NULL | 1206 | 2016-05-09 15:53:25 |
| 1207 | app_store | NULL | NULL | 1207 | 2016-05-10 00:15:20 |
| 1208 | online | NULL | NULL | 1208 | 2016-05-10 09:57:31 |
| 1209 | app_store | NULL | NULL | 1209 | 2016-05-10 11:04:15 |
| 1210 | ticket_desk | 5 | NULL | 1210 | 2016-05-10 11:34:52 |
| 1211 | ticket_desk | 1 | NULL | 1211 | 2016-05-10 11:35:41 |
| 1212 | online | NULL | NULL | 1212 | 2016-05-10 17:48:13 |
| 1213 | online | NULL | NULL | 1213 | 2016-05-11 08:49:51 |
| 1214 | ticket_desk | 2 | NULL | 1214 | 2016-05-11 09:59:57 |
| 1215 | ticket_desk | 1 | NULL | 1215 | 2016-05-11 11:04:35 |
| 1216 | ticket_desk | 2 | NULL | 1216 | 2016-05-12 15:04:45 |
| 1217 | ticket_desk | 3 | NULL | 1217 | 2016-05-13 10:14:09 |
| 1218 | ticket_desk | 4 | NULL | 1218 | 2016-05-13 12:23:25 |
| 1219 | online | NULL | NULL | 1219 | 2016-05-13 13:05:03 |
| 1220 | online | NULL | NULL | 1220 | 2016-05-13 14:02:15 |
| 1221 | online | NULL | NULL | 1221 | 2016-05-14 10:17:00 |
| 1222 | ticket_desk | 2 | NULL | 1222 | 2016-05-14 11:52:42 |
| 1223 | ticket_desk | 4 | NULL | 1223 | 2016-05-14 12:31:33 |
| 1224 | audio_guide_desk | NULL | 2 | 1224 | 2016-05-14 13:10:02 |
| 1225 | audio_guide_desk | NULL | 2 | 1225 | 2016-05-14 14:28:17 |
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;