init from dbt cloud hosting repo

models/exchange/base/migrations/base_exchange__migrations.sql

@@ -0,0 +1,33 @@
+-- IMPORTS
+WITH migrations AS (
+    SELECT * FROM {{ source('src_exchange_mysql', 'migrations') }}
+),
+
+
+-- LOGIC
+migrations_rename AS (
+
+    SELECT
+        migrations.id,
+        migrations.migration,
+        migrations.batch,
+        current_timestamp()                                                                          AS _dbt_ran_at
+
+    FROM migrations
+),
+
+
+-- FINAL
+final__base_exchange__migrations AS (
+
+    SELECT
+        id,
+        migration,
+        batch,
+        _dbt_ran_at
+
+    FROM migrations_rename
+
+) 
+
+SELECT * FROM final__base_exchange__migrations