diff --git a/database/schema.md b/database/schema.md
index 8fb9d8657..b8983df76 100644
--- a/database/schema.md
+++ b/database/schema.md
@@ -258,3 +258,15 @@ aid         benchmark   error
 ----------  ---         -----
 1           syn-1.0.89  Failed to compile...
 ```
+
+### collector_config
+
+Information about the collector; it's target architecture, when it was added, whether it is active and when it last had activity denoted by `last_heartbeat_at`.
+
+```
+sqlite> SELECT * FROM collector_config;
+
+id         target                     name  date_added     last_heartbeat_at  benchmark_set  is_active
+---------  -------------------------  ----  -------------  ----------------   ---------      -------
+1          aarch64-unknown-linux-gnu  foo   2025-06-11...  2025-06-12 17...   2              0
+```
diff --git a/database/src/pool/postgres.rs b/database/src/pool/postgres.rs
index 7db2291b0..2a5d49f04 100644
--- a/database/src/pool/postgres.rs
+++ b/database/src/pool/postgres.rs
@@ -306,6 +306,22 @@ static MIGRATIONS: &[&str] = &[
     // Prevent multiple try commits without a `sha` and the same `pr` number
     // being added to the table
     r#"CREATE UNIQUE INDEX benchmark_request_pr_commit_type_idx ON benchmark_request (pr, commit_type) WHERE status != 'completed';"#,
+    r#"
+    CREATE TABLE IF NOT EXISTS collector_config (
+        id                SERIAL PRIMARY KEY,
+        target            TEXT NOT NULL,
+        name              TEXT NOT NULL UNIQUE,
+        date_added        TIMESTAMPTZ DEFAULT NOW() NOT NULL,
+        last_heartbeat_at TIMESTAMPTZ,
+        benchmark_set     INTEGER NOT NULL,
+        is_active         BOOLEAN DEFAULT FALSE NOT NULL,
+
+        -- Given the current setup, we do not want 2 collectors that are active
+        -- with the same target using the same benchmark set.
+        CONSTRAINT collector_config_target_bench_active_uniq
+            UNIQUE (target, benchmark_set, is_active)
+    );
+    "#,
 ];
 
 #[async_trait::async_trait]