-ALTER TABLE #PFX#users ADD COLUMN last_dona timestamp DEFAULT to_timestamp(0) -- last donate
-ALTER TABLE #PFX#users ADD COLUMN supp_comp text DEFAULT 'ff0000ffff00' -- fg/bg supporter color
\ No newline at end of file
+ALTER TABLE #PFX#users DROP COLUMN last_dona;
+ALTER TABLE #PFX#users ADD COLUMN last_dona integer DEFAULT 0; -- last donate
+
+ALTER TABLE #PFX#users DROP COLUMN supp_comp;
+ALTER TABLE #PFX#users ADD COLUMN supp_comp text DEFAULT 'ff0000ffff00'; -- fg/bg supporter color
+