big changes

everything with lease and expire dates

queries/lease_201908241.sql

@@ -3,7 +3,7 @@ CREATE TABLE `lease` (
   `l_name` VARCHAR(128) NOT NULL,
   `l_expire_type` TINYINT(3) NOT NULL,
   `l_sum` INT NOT NULL,
-  `l_expire_date` DATE NOT NULL,
+  `l_expire_date` DATE NULL DEFAULT NULL,
   `l_deleted` INT NULL DEFAULT 0,
   PRIMARY KEY (`l_id`));
 
@@ -38,3 +38,7 @@ ADD CONSTRAINT `fk_money_deposit_2`
   REFERENCES `lease` (`l_id`)
   ON DELETE SET NULL
   ON UPDATE CASCADE;
+
+
+ALTER TABLE `money_deposit`
+ADD COLUMN `mod_expire_date` DATE NULL DEFAULT NULL AFTER `mod_lease_l_id`;