the old primary key sucked

2023-12-17 23:02:05 +02:00
parent 8b933c9ed9
commit 5f84474987
1 changed files with 3 additions and 1 deletions
--- a/db_related/serber_sql.sql
+++ b/db_related/serber_sql.sql
@@ -55,7 +55,9 @@ CREATE TABLE prefers(pref_UID SERIAL,
 -- week_day    => varchar as {Mon, Tue, Wed}, Could probs just encode with 0 -> 6
 -- tram_line   => int ranging 1 -> 4
 -- direction => Boolean, 1 full, 0 not as full
-CREATE TABLE arrivals(time_of_day TIME,
+CREATE TABLE arrivals(
+                     a_id INTEGER,
+                     time_of_day TIME,
                     week_day INTEGER,
                     tram_line INTEGER,
                     direction BOOLEAN,