初始化

API/migrations/000042_play_count_text.down.sql

@@ -0,0 +1,11 @@
+ALTER TABLE creative_projects
+    ALTER COLUMN play_count TYPE bigint USING (
+        CASE
+            WHEN btrim(play_count) ~ '^[0-9]+$'
+                AND btrim(play_count)::numeric <= 9223372036854775807
+            THEN btrim(play_count)::bigint
+            ELSE NULL
+        END
+    ),
+    ADD CONSTRAINT creative_projects_play_count_check
+        CHECK (play_count IS NULL OR play_count >= 0);