From 0e35466f57e5fde4a772c4c6fc812237741dac29 Mon Sep 17 00:00:00 2001
From: Rory& <root@rory.gay>
Date: Wed, 25 Feb 2026 06:13:04 +0100
Subject: [PATCH] Include explicit update where NULL in migration

---
 src/util/migration/postgres/1771825341528-MoreReadStateFields.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/util/migration/postgres/1771825341528-MoreReadStateFields.ts b/src/util/migration/postgres/1771825341528-MoreReadStateFields.ts
index 30b6c3b0e..13ddd6a40 100644
--- a/src/util/migration/postgres/1771825341528-MoreReadStateFields.ts
+++ b/src/util/migration/postgres/1771825341528-MoreReadStateFields.ts
@@ -10,6 +10,7 @@ export class MoreReadStateFields1771825341528 implements MigrationInterface {
         await queryRunner.query(`ALTER TABLE "read_states" ADD "read_state_type" integer NOT NULL DEFAULT '0'`);
         await queryRunner.query(`ALTER TABLE "read_states" ADD "flags" integer NOT NULL DEFAULT '0'`);
         await queryRunner.query(`ALTER TABLE "read_states" ALTER COLUMN "mention_count" SET DEFAULT '0'`);
+        await queryRunner.query(`UPDATE "read_states" SET "mention_count" = 0 WHERE "mention_count" IS NULL`);
         await queryRunner.query(`ALTER TABLE "read_states" ALTER COLUMN "mention_count" SET NOT NULL`);
     }