Add unique constraint to our schema description file

2018-01-24 10:51:44 +01:00
parent 5e688944e8
commit a3caad46a2
1 changed files with 1 additions and 1 deletions
--- a/migrations/schema.sql
+++ b/migrations/schema.sql
@@ -147,7 +147,7 @@ CREATE TABLE IF NOT EXISTS mailboxes(
    domain VARCHAR(128),

    FOREIGN KEY(domain) REFERENCES domains(domain),
-    PRIMARY KEY (name));
+    UNIQUE (name, domain));

 CREATE TABLE IF NOT EXISTS domains(
    domain VARCHAR(128) NOT NULL UNIQUE, /* if this needs to be larger, InnoDB has a limit of 767 bytes for PRIMARY KEY values! */