snapshot of https://github.com/mattermost/mattermost.git (master, 2026-09-16; blobs > 131072B omitted)

server/channels/db/migrations/postgres/000137_update_attribute_view.up.sql

@@ -0,0 +1,39 @@
+DROP MATERIALIZED VIEW IF EXISTS AttributeView;
+
+CREATE OR REPLACE PROCEDURE create_attribute_view()
+LANGUAGE plpgsql
+AS $$
+BEGIN
+    EXECUTE '
+    CREATE MATERIALIZED VIEW IF NOT EXISTS AttributeView AS
+	SELECT
+        pv.GroupID,
+        pv.TargetID,
+        pv.TargetType,
+        jsonb_object_agg(
+            pf.Name,
+            CASE
+                WHEN pf.Type = ''select'' THEN (
+                    SELECT to_jsonb(options.name)
+                    FROM jsonb_to_recordset(pf.Attrs->''options'') AS options(id text, name text)
+                    WHERE options.id = pv.Value #>> ''{}''
+                    LIMIT 1
+                )
+                WHEN pf.Type = ''multiselect'' AND jsonb_typeof(pv.Value) = ''array'' THEN (
+                    SELECT jsonb_agg(option_names.name)
+                    FROM jsonb_array_elements_text(pv.Value) AS option_id
+                    JOIN jsonb_to_recordset(pf.Attrs->''options'') AS option_names(id text, name text)
+                    ON option_id = option_names.id
+                )
+                ELSE pv.Value
+            END
+        ) AS Attributes    FROM PropertyValues pv
+    LEFT JOIN PropertyFields pf ON pf.ID = pv.FieldID
+    WHERE (pv.DeleteAt = 0 OR pv.DeleteAt IS NULL) AND (pf.DeleteAt = 0 OR pf.DeleteAt IS NULL)
+    GROUP BY pv.GroupID, pv.TargetID, pv.TargetType
+        ';
+END;
+$$;
+
+call create_attribute_view();
+DROP PROCEDURE create_attribute_view();