Table
entry_scan
Every entrance scan; only the first of the day records how the visitor travelled.
Replaces in 2020: Entrance, Ticket.Transportation
Rows 1–25 of 9,738
| scan_idINTEGER | ticket_id→ ticket.ticket_id | entrance_id→ entrance.entrance_id | scanned_atTEXT | is_first_entryINTEGER | transport_modeTEXT |
|---|---|---|---|---|---|
| 1 | 68 | 1 | 2015-03-01 10:22:54 | 1 | Walk |
| 2 | 70 | 1 | 2015-03-01 10:23:05 | 1 | Walk |
| 3 | 71 | 1 | 2015-03-01 10:23:06 | 1 | Walk |
| 4 | 69 | 1 | 2015-03-01 10:23:25 | 1 | Walk |
| 5 | 73 | 1 | 2015-03-02 10:16:07 | 1 | Bus |
| 6 | 74 | 1 | 2015-03-02 10:16:18 | 1 | Bus |
| 7 | 5 | 4 | 2015-03-03 10:30:24 | 1 | Metro |
| 8 | 6 | 4 | 2015-03-03 10:30:27 | 1 | Metro |
| 9 | 72 | 2 | 2015-03-03 11:45:33 | 1 | Train |
| 10 | 6 | 1 | 2015-03-03 13:30:43 | 0 | NULL |
| 11 | 5 | 4 | 2015-03-03 14:24:41 | 0 | NULL |
| 12 | 79 | 1 | 2015-03-04 14:37:12 | 1 | Metro |
| 13 | 78 | 1 | 2015-03-04 14:37:40 | 1 | Metro |
| 14 | 4 | 5 | 2015-03-04 16:16:11 | 1 | Bus |
| 15 | 3 | 5 | 2015-03-04 16:16:24 | 1 | Bus |
| 16 | 81 | 5 | 2015-03-05 11:56:06 | 1 | Walk |
| 17 | 86 | 1 | 2015-03-06 10:36:12 | 1 | Walk |
| 18 | 87 | 5 | 2015-03-06 11:10:53 | 1 | Walk |
| 19 | 88 | 1 | 2015-03-06 13:14:08 | 1 | Metro |
| 20 | 89 | 1 | 2015-03-06 13:14:24 | 1 | Metro |
| 21 | 90 | 2 | 2015-03-07 11:03:26 | 1 | Bus |
| 22 | 92 | 3 | 2015-03-08 09:53:00 | 1 | Metro |
| 23 | 91 | 3 | 2015-03-08 09:53:09 | 1 | Metro |
| 24 | 7 | 3 | 2015-03-08 14:25:27 | 1 | Metro |
| 25 | 77 | 5 | 2015-03-08 14:32:11 | 1 | Metro |
Table definition
CREATE TABLE entry_scan (
scan_id INTEGER PRIMARY KEY,
ticket_id INTEGER NOT NULL REFERENCES ticket (ticket_id),
entrance_id INTEGER NOT NULL REFERENCES entrance (entrance_id),
scanned_at TEXT NOT NULL,
is_first_entry INTEGER NOT NULL CHECK (is_first_entry IN (0, 1)),
transport_mode TEXT CHECK (transport_mode IN ('Walk', 'Metro', 'Train', 'Bus', 'Taxi', 'Private Vehicle', 'Other')),
CHECK ((is_first_entry = 1) = (transport_mode IS NOT NULL))
) STRICT;