add file_id unique constraint

2020-07-24 19:56:17 +02:00 · 2020-07-24 19:56:17 +02:00 · 86b2b2bac8
parent 6c48d97799
commit 86b2b2bac8
1 changed files with 1 additions and 1 deletions
--- a/init-db.sql
+++ b/init-db.sql
@ -1,6 +1,6 @@
 CREATE TABLE IF NOT EXISTS files (
    id serial,
-    file_id varchar(255) not null,
+    file_id varchar(255) not null unique,
    file_name varchar(255) not null,
    valid_till timestamp not null,
    kind varchar(255) not null,