diff --git a/schema.sql b/db/migrations/20240730043324_asterisk_v21_3_1.sql
similarity index 99%
rename from schema.sql
rename to db/migrations/20240730043324_asterisk_v21_3_1.sql
index 4cafb98..ee989ec 100644
--- a/schema.sql
+++ b/db/migrations/20240730043324_asterisk_v21_3_1.sql
@@ -1,14 +1,4 @@
-SET statement_timeout = 0;
-SET lock_timeout = 0;
-SET idle_in_transaction_session_timeout = 0;
-SET client_encoding = 'UTF8';
-SET standard_conforming_strings = on;
-SELECT pg_catalog.set_config('search_path', '', false);
-SET check_function_bodies = false;
-SET xmloption = content;
-SET client_min_messages = warning;
-SET row_security = off;
-
+-- migrate:upclear
 CREATE TYPE public.ast_bool_values AS ENUM (
     '0',
     '1',
@@ -1185,3 +1175,4 @@ CREATE INDEX voicemail_mailbox_context ON public.voicemail USING btree (mailbox,
 ALTER TABLE ONLY public.musiconhold_entry
     ADD CONSTRAINT fk_musiconhold_entry_name_musiconhold FOREIGN KEY (name) REFERENCES public.musiconhold(name);
 
+-- migrate:down
diff --git a/db/migrations/20240730044930_cdr_id.sql b/db/migrations/20240730044930_cdr_id.sql
new file mode 100644
index 0000000..7f92061
--- /dev/null
+++ b/db/migrations/20240730044930_cdr_id.sql
@@ -0,0 +1,5 @@
+-- migrate:up
+ALTER TABLE CDR ADD COLUMN id BIGSERIAL PRIMARY KEY;
+
+-- migrate:down
+
diff --git a/internal/sqlc/models.go b/internal/sqlc/models.go
index e0b1aae..c973113 100644
--- a/internal/sqlc/models.go
+++ b/internal/sqlc/models.go
@@ -1586,6 +1586,7 @@ type Cdr struct {
 	Linkedid    pgtype.Text      `json:"linkedid"`
 	Peeraccount pgtype.Text      `json:"peeraccount"`
 	Sequence    pgtype.Int4      `json:"sequence"`
+	ID          int64            `json:"id"`
 }
 
 type Extension struct {
diff --git a/sqlc.yaml b/sqlc.yaml
index 7ade37e..522eb2a 100644
--- a/sqlc.yaml
+++ b/sqlc.yaml
@@ -2,7 +2,7 @@ version: 2
 sql:
   - engine: postgresql
     queries: queries.sql
-    schema: schema.sql
+    schema: db/migrations
     gen:
       go:
         package: sqlc