new key who this

2023-12-17 23:02:26 +02:00
parent 2df48a7d49
commit 060c1e23ae
1 changed files with 1 additions and 1 deletions
--- a/db_related/serber_sql.sql
+++ b/db_related/serber_sql.sql
@@ -56,7 +56,7 @@ CREATE TABLE prefers(pref_UID SERIAL,
 -- tram_line   => int ranging 1 -> 4
 -- direction => Boolean, 1 full, 0 not as full
 CREATE TABLE arrivals(
-                     a_id INTEGER,
+                     a_id SERIAL PRIMARY KEY,
                     time_of_day TIME,
                     week_day INTEGER,
                     tram_line INTEGER,