fix: change db schema for lighter queries

The main issue this is solving is that most of the endpoints where the settings need to be checked do not need the rest of the Organization structure.
Also, depending on the DB backend, this might be a storage size improvement compared to storing 4 bools.

migrations/mysql/2026-07-21-120000_add_collection_management/down.sql

@@ -1,4 +1 @@
-ALTER TABLE organizations DROP COLUMN allow_admin_access_to_all_collection_items;
-ALTER TABLE organizations DROP COLUMN limit_collection_creation;
-ALTER TABLE organizations DROP COLUMN limit_collection_deletion;
-ALTER TABLE organizations DROP COLUMN limit_item_deletion;
+ALTER TABLE organizations DROP COLUMN collection_settings;

migrations/mysql/2026-07-21-120000_add_collection_management/up.sql

@@ -1,4 +1 @@
-ALTER TABLE organizations ADD COLUMN allow_admin_access_to_all_collection_items BOOLEAN NOT NULL DEFAULT TRUE;
-ALTER TABLE organizations ADD COLUMN limit_collection_creation BOOLEAN NOT NULL DEFAULT FALSE;
-ALTER TABLE organizations ADD COLUMN limit_collection_deletion BOOLEAN NOT NULL DEFAULT FALSE;
-ALTER TABLE organizations ADD COLUMN limit_item_deletion BOOLEAN NOT NULL DEFAULT FALSE;
+ALTER TABLE organizations ADD COLUMN collection_settings SMALLINT NOT NULL DEFAULT 1;

migrations/postgresql/2026-07-21-120000_add_collection_management/down.sql

@@ -1,4 +1 @@
-ALTER TABLE organizations DROP COLUMN allow_admin_access_to_all_collection_items;
-ALTER TABLE organizations DROP COLUMN limit_collection_creation;
-ALTER TABLE organizations DROP COLUMN limit_collection_deletion;
-ALTER TABLE organizations DROP COLUMN limit_item_deletion;
+ALTER TABLE organizations DROP COLUMN collection_settings;

migrations/postgresql/2026-07-21-120000_add_collection_management/up.sql

@@ -1,4 +1 @@
-ALTER TABLE organizations ADD COLUMN allow_admin_access_to_all_collection_items BOOLEAN NOT NULL DEFAULT TRUE;
-ALTER TABLE organizations ADD COLUMN limit_collection_creation BOOLEAN NOT NULL DEFAULT FALSE;
-ALTER TABLE organizations ADD COLUMN limit_collection_deletion BOOLEAN NOT NULL DEFAULT FALSE;
-ALTER TABLE organizations ADD COLUMN limit_item_deletion BOOLEAN NOT NULL DEFAULT FALSE;
+ALTER TABLE organizations ADD COLUMN collection_settings SMALLINT NOT NULL DEFAULT 1;

migrations/sqlite/2026-07-21-120000_add_collection_management/down.sql

@@ -1,4 +1 @@
-ALTER TABLE organizations DROP COLUMN allow_admin_access_to_all_collection_items;
-ALTER TABLE organizations DROP COLUMN limit_collection_creation;
-ALTER TABLE organizations DROP COLUMN limit_collection_deletion;
-ALTER TABLE organizations DROP COLUMN limit_item_deletion;
+ALTER TABLE organizations DROP COLUMN collection_settings;

migrations/sqlite/2026-07-21-120000_add_collection_management/up.sql

@@ -1,4 +1 @@
-ALTER TABLE organizations ADD COLUMN allow_admin_access_to_all_collection_items BOOLEAN NOT NULL DEFAULT TRUE;
-ALTER TABLE organizations ADD COLUMN limit_collection_creation BOOLEAN NOT NULL DEFAULT FALSE;
-ALTER TABLE organizations ADD COLUMN limit_collection_deletion BOOLEAN NOT NULL DEFAULT FALSE;
-ALTER TABLE organizations ADD COLUMN limit_item_deletion BOOLEAN NOT NULL DEFAULT FALSE;
+ALTER TABLE organizations ADD COLUMN collection_settings SMALLINT NOT NULL DEFAULT 1;

src/api/core/organizations.rs

@@ -367,18 +367,11 @@ async fn put_organization_collection_management(
         err!("Organization not found")
     };
 
-    if let Some(flag) = data.allow_admin_access_to_all_collection_items {
-        org.allow_admin_access_to_all_collection_items = flag;
-    };
-    if let Some(flag) = data.limit_collection_creation {
-        org.limit_collection_creation = flag;
-    };
-    if let Some(flag) = data.limit_collection_deletion {
-        org.limit_collection_deletion = flag;
-    };
-    if let Some(flag) = data.limit_item_deletion {
-        org.limit_item_deletion = flag;
-    };
+    org.collection_settings.allow_admin_access_to_all_collection_items =
+        data.allow_admin_access_to_all_collection_items.unwrap_or(false);
+    org.collection_settings.limit_collection_creation = data.limit_collection_creation.unwrap_or(false);
+    org.collection_settings.limit_collection_deletion = data.limit_collection_deletion.unwrap_or(false);
+    org.collection_settings.limit_item_deletion = data.limit_item_deletion.unwrap_or(false);
 
     org.save(&conn).await?;
 

src/db/models/cipher.rs

@@ -727,8 +727,8 @@ impl Cipher {
 
     pub async fn is_deletable_by_user(&self, user_uuid: &UserId, conn: &DbConn) -> bool {
         let manage_required = match self.organization_uuid {
-            Some(ref org_id) => match Organization::find_by_uuid(&org_id, &conn).await {
-                Some(org) => org.limit_item_deletion,
+            Some(ref org_id) => match Organization::find_collection_settings_by_uuid(&org_id, &conn).await {
+                Some(settings) => settings.limit_item_deletion,
                 None => false,
             },
             None => false,

src/db/models/organization.rs

@@ -5,8 +5,15 @@ use std::{
 
 use chrono::{NaiveDateTime, Utc};
 use derive_more::{AsRef, Deref, Display, From};
-use diesel::prelude::*;
+use diesel::{
+    deserialize::FromSql,
+    prelude::*,
+    serialize::{IsNull, ToSql},
+    sql_types::SmallInt,
+};
 use num_traits::FromPrimitive;
+#[cfg(feature = "sqlite")]
+use num_traits::ToPrimitive;
 use serde_json::Value;
 
 use crate::{
@@ -28,6 +35,77 @@ use super::{
     OrgPolicyType, TwoFactor, User, UserId,
 };
 
+#[derive(Debug, Clone, Copy, FromSqlRow, AsExpression)]
+#[diesel(sql_type = SmallInt)]
+pub struct OrganizationCollectionSettings {
+    pub allow_admin_access_to_all_collection_items: bool,
+    pub limit_collection_creation: bool,
+    pub limit_collection_deletion: bool,
+    pub limit_item_deletion: bool,
+}
+
+impl From<&OrganizationCollectionSettings> for i16 {
+    fn from(value: &OrganizationCollectionSettings) -> Self {
+        (0b1 * (value.allow_admin_access_to_all_collection_items as i16))
+            | (0b10 * (value.limit_collection_creation as i16))
+            | (0b100 * (value.limit_collection_deletion as i16))
+            | (0b1000 * (value.limit_item_deletion as i16))
+    }
+}
+
+#[cfg(feature = "sqlite")]
+use diesel::sqlite::Sqlite;
+#[cfg(feature = "sqlite")]
+impl ToSql<SmallInt, Sqlite> for OrganizationCollectionSettings
+where
+    i16: ToSql<SmallInt, Sqlite>,
+{
+    fn to_sql<'b>(&'b self, out: &mut diesel::serialize::Output<'b, '_, Sqlite>) -> diesel::serialize::Result {
+        out.set_value(i16::from(self).to_i32());
+        Ok(IsNull::No)
+    }
+}
+
+#[cfg(feature = "postgresql")]
+use diesel::pg::Pg;
+#[cfg(feature = "postgresql")]
+impl ToSql<SmallInt, Pg> for OrganizationCollectionSettings
+where
+    i16: ToSql<SmallInt, Pg>,
+{
+    fn to_sql<'b>(&'b self, out: &mut diesel::serialize::Output<'b, '_, Pg>) -> diesel::serialize::Result {
+        <i16 as ToSql<SmallInt, Pg>>::to_sql(&i16::from(self), &mut out.reborrow())
+    }
+}
+
+#[cfg(feature = "mysql")]
+use diesel::mysql::Mysql;
+#[cfg(feature = "mysql")]
+impl ToSql<SmallInt, Mysql> for OrganizationCollectionSettings
+where
+    i16: ToSql<SmallInt, Mysql>,
+{
+    fn to_sql<'b>(&'b self, out: &mut diesel::serialize::Output<'b, '_, Mysql>) -> diesel::serialize::Result {
+        <i16 as ToSql<SmallInt, Mysql>>::to_sql(&i16::from(self), &mut out.reborrow())
+    }
+}
+
+impl<DB> FromSql<SmallInt, DB> for OrganizationCollectionSettings
+where
+    DB: diesel::backend::Backend,
+    i16: FromSql<SmallInt, DB>,
+{
+    fn from_sql(bytes: DB::RawValue<'_>) -> diesel::deserialize::Result<Self> {
+        let val = i16::from_sql(bytes)?;
+        Ok(Self {
+            allow_admin_access_to_all_collection_items: (val & 0b1) != 0,
+            limit_collection_creation: (val & 0b10) != 0,
+            limit_collection_deletion: (val & 0b100) != 0,
+            limit_item_deletion: (val & 0b1000) != 0,
+        })
+    }
+}
+
 #[derive(Identifiable, Queryable, Insertable, AsChangeset)]
 #[diesel(table_name = organizations)]
 #[diesel(treat_none_as_null = true)]
@@ -39,10 +117,7 @@ pub struct Organization {
     pub private_key: Option<String>,
     pub public_key: Option<String>,
 
-    pub allow_admin_access_to_all_collection_items: bool,
-    pub limit_collection_creation: bool,
-    pub limit_collection_deletion: bool,
-    pub limit_item_deletion: bool,
+    pub collection_settings: OrganizationCollectionSettings,
 }
 
 #[derive(Identifiable, Queryable, Insertable, AsChangeset)]
@@ -198,10 +273,12 @@ impl Organization {
             billing_email,
             private_key,
             public_key,
+            collection_settings: OrganizationCollectionSettings {
                 allow_admin_access_to_all_collection_items: true,
                 limit_collection_creation: false,
                 limit_collection_deletion: false,
                 limit_item_deletion: false,
+            },
         }
     }
     // https://github.com/bitwarden/server/blob/9ebe16587175b1c0e9208f84397bb75d0d595510/src/Api/AdminConsole/Models/Response/Organizations/OrganizationResponseModel.cs
@@ -228,10 +305,10 @@ impl Organization {
             "useApi": true,
             "hasPublicAndPrivateKeys": self.private_key.is_some() && self.public_key.is_some(),
             "useResetPassword": CONFIG.mail_enabled(),
-            "allowAdminAccessToAllCollectionItems": self.allow_admin_access_to_all_collection_items,
-            "limitCollectionCreation": self.limit_collection_creation,
-            "limitCollectionDeletion": self.limit_collection_deletion,
-            "limitItemDeletion": self.limit_item_deletion,
+            "allowAdminAccessToAllCollectionItems": self.collection_settings.allow_admin_access_to_all_collection_items,
+            "limitCollectionCreation": self.collection_settings.limit_collection_creation,
+            "limitCollectionDeletion": self.collection_settings.limit_collection_deletion,
+            "limitItemDeletion": self.collection_settings.limit_item_deletion,
 
             "businessName": self.name,
             "businessAddress1": null,
@@ -406,6 +483,20 @@ impl Organization {
         conn.run(move |conn| organizations::table.filter(organizations::uuid.eq(uuid)).first::<Self>(conn).ok()).await
     }
 
+    pub async fn find_collection_settings_by_uuid(
+        uuid: &OrganizationId,
+        conn: &DbConn,
+    ) -> Option<OrganizationCollectionSettings> {
+        conn.run(move |conn| {
+            organizations::table
+                .filter(organizations::uuid.eq(uuid))
+                .select(organizations::collection_settings)
+                .first::<OrganizationCollectionSettings>(conn)
+                .ok()
+        })
+        .await
+    }
+
     pub async fn find_by_name(name: &str, conn: &DbConn) -> Option<Self> {
         conn.run(move |conn| organizations::table.filter(organizations::name.eq(name)).first::<Self>(conn).ok()).await
     }
@@ -520,10 +611,10 @@ impl Membership {
             "familySponsorshipToDelete": null,
             "accessSecretsManager": false,
 
-            "allowAdminAccessToAllCollectionItems": org.allow_admin_access_to_all_collection_items,
-            "limitCollectionCreation": org.limit_collection_creation,
-            "limitCollectionDeletion": org.limit_collection_deletion,
-            "limitItemDeletion": org.limit_item_deletion,
+            "allowAdminAccessToAllCollectionItems": org.collection_settings.allow_admin_access_to_all_collection_items,
+            "limitCollectionCreation": org.collection_settings.limit_collection_creation,
+            "limitCollectionDeletion": org.collection_settings.limit_collection_deletion,
+            "limitItemDeletion": org.collection_settings.limit_item_deletion,
 
             "userIsManagedByOrganization": false, // Means not managed via the Members UI, like SSO
             "userIsClaimedByOrganization": false, // The new key instead of the obsolete userIsManagedByOrganization

src/db/schema.rs

@@ -126,10 +126,7 @@ table! {
         billing_email -> Text,
         private_key -> Nullable<Text>,
         public_key -> Nullable<Text>,
-        allow_admin_access_to_all_collection_items -> Bool,
-        limit_collection_creation -> Bool,
-        limit_collection_deletion -> Bool,
-        limit_item_deletion -> Bool,
+        collection_settings -> SmallInt,
     }
 }