diff --git a/nexus/db-model/src/schema_versions.rs b/nexus/db-model/src/schema_versions.rs
index cc34a3581c..2e7226305a 100644
--- a/nexus/db-model/src/schema_versions.rs
+++ b/nexus/db-model/src/schema_versions.rs
@@ -17,7 +17,7 @@ use std::collections::BTreeMap;
 ///
 /// This must be updated when you change the database schema.  Refer to
 /// schema/crdb/README.adoc in the root of this repository for details.
-pub const SCHEMA_VERSION: SemverVersion = SemverVersion::new(83, 0, 0);
+pub const SCHEMA_VERSION: SemverVersion = SemverVersion::new(84, 0, 0);
 
 /// List of all past database schema versions, in *reverse* order
 ///
@@ -29,6 +29,7 @@ static KNOWN_VERSIONS: Lazy<Vec<KnownVersion>> = Lazy::new(|| {
         // |  leaving the first copy as an example for the next person.
         // v
         // KnownVersion::new(next_int, "unique-dirname-with-the-sql-files"),
+        KnownVersion::new(84, "inv-dataset"),
         KnownVersion::new(83, "dataset-address-optional"),
         KnownVersion::new(82, "region-port"),
         KnownVersion::new(81, "add-nullable-filesystem-pool"),
diff --git a/schema/crdb/dbinit.sql b/schema/crdb/dbinit.sql
index ecef64d197..957de216f7 100644
--- a/schema/crdb/dbinit.sql
+++ b/schema/crdb/dbinit.sql
@@ -3206,7 +3206,6 @@ CREATE TABLE IF NOT EXISTS omicron.public.inv_dataset (
     -- - Which collection this was
     -- - The sled reporting the disk
     -- - The name of this dataset
-    -- - The slot in which this disk was found
     PRIMARY KEY (inv_collection_id, sled_id, name)
 );
 
@@ -4171,7 +4170,7 @@ INSERT INTO omicron.public.db_metadata (
     version,
     target_version
 ) VALUES
-    (TRUE, NOW(), NOW(), '83.0.0', NULL)
+    (TRUE, NOW(), NOW(), '84.0.0', NULL)
 ON CONFLICT DO NOTHING;
 
 COMMIT;
diff --git a/schema/crdb/inv-dataset/up01.sql b/schema/crdb/inv-dataset/up01.sql
new file mode 100644
index 0000000000..4504768c40
--- /dev/null
+++ b/schema/crdb/inv-dataset/up01.sql
@@ -0,0 +1,16 @@
+CREATE TABLE IF NOT EXISTS omicron.public.inv_dataset (
+    inv_collection_id UUID NOT NULL,
+    sled_id UUID NOT NULL,
+
+    id UUID,
+
+    name TEXT NOT NULL,
+    available INT8 NOT NULL,
+    used INT8 NOT NULL,
+    quota INT8,
+    reservation INT8,
+    compression TEXT NOT NULL,
+
+    PRIMARY KEY (inv_collection_id, sled_id, name)
+);
+