refactor(db): retain scheme start time as text

2026-08-03 11:18:38 +08:00
parent c126e99b60
commit 87d922ea61
2 changed files with 1 additions and 17 deletions
@@ -44,20 +44,4 @@ BEGIN
                 ALTER COLUMN timestamp TYPE TIMESTAMP WITH TIME ZONE
                 USING "timestamp" AT TIME ZONE ''UTC''';
    END IF;
-
-    IF EXISTS (
-        SELECT 1
-        FROM information_schema.columns
-        WHERE table_schema = 'public'
-          AND table_name = 'scheme_list'
-          AND column_name = 'scheme_start_time'
-          AND data_type IN ('character varying', 'text')
-    ) THEN
-        EXECUTE 'ALTER TABLE public.scheme_list
-                 ALTER COLUMN scheme_start_time TYPE TIMESTAMP WITH TIME ZONE
-                 USING CASE
-                     WHEN scheme_start_time ~ ''(Z|[+-][0-9]{2}:[0-9]{2})$'' THEN scheme_start_time::timestamptz
-                     ELSE scheme_start_time::timestamp AT TIME ZONE ''UTC''
-                 END';
-    END IF;
 END $$;