chg: [schema] Mark event_blocklist uuid column as unique

INSTALL/MYSQL.sql

@@ -299,7 +299,7 @@ CREATE TABLE IF NOT EXISTS `event_blocklists` (
   `comment` TEXT CHARACTER SET utf8 COLLATE utf8_unicode_ci,
   `event_orgc` VARCHAR( 255 ) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL,
   PRIMARY KEY (`id`),
-  INDEX `event_uuid` (`event_uuid`),
+  UNIQUE INDEX `event_uuid` (`event_uuid`),
   INDEX `event_orgc` (`event_orgc`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin;
 

db_schema.json

@@ -7857,7 +7857,7 @@
         },
         "event_blocklists": {
             "id": true,
-            "event_uuid": false,
+            "event_uuid": true,
             "event_orgc": false
         },
         "event_delegations": {