feat: add course_licensing model.

models/course_licensing/institution_administrators_count.sql

@@ -0,0 +1,23 @@
+{{ 
+    config(
+        materialized="materialized_view",
+        schema=env_var("ASPECTS_EVENT_SINK_DATABASE", "event_sink"),
+        post_hook="OPTIMIZE TABLE {{ this }} {{ on_cluster }} FINAL"
+    ) 
+}}
+
+SELECT
+    institution_id,
+    count(id) as institution_administrator_count
+FROM {{ source("event_sink", "course_licensing_institution_administrator") }} institution_administrator
+JOIN
+    (
+        SELECT 
+            id, 
+            max(time_last_dumped) as max_time_last_dumped
+        FROM {{ source("event_sink", "course_licensing_institution_administrator") }}
+        GROUP BY id
+    ) latest_institution_administrators
+    ON institution_administrator.id = latest_institution_administrators.id
+    AND institution_administrator.time_last_dumped = latest_institution_administrators.max_time_last_dumped
+GROUP BY institution_id

models/course_licensing/schema.yml

@@ -0,0 +1,12 @@
+version: 2
+
+models:
+  - name: institution_administrators_count
+    description: "Count of institution administrators by institution."
+    columns:
+      - name: institution_id
+        data_type: Int32
+        description: "Id of the institution."
+      - name: institution_administrator_count
+        data_type: Int32
+        description: "Count of institution administrators for each institution."

models/course_licensing/sources.yml

@@ -0,0 +1,20 @@
+version: 2
+
+sources:
+  - name: event_sink
+    database: "{{ env_var('ASPECTS_EVENT_SINK_DATABASE', 'event_sink')}}"
+    tables:
+
+      - name: course_licensing_institution_administrator
+        columns:
+          - name: dump_id
+          - name: time_last_dumped
+          - name: id
+          - name: created
+          - name: modified
+          - name: institution_id
+          - name: institution_name
+          - name: user_id
+          - name: user_name
+          - name: user_email
+          - name: active

packages.yml

@@ -1,3 +1,3 @@
 packages:
   - git: "https://github.com/openedx/aspects-dbt.git"
-    revision: cag/course-block-perf
+    revision: v3.30.0