Restore original table and using alter table (#43)

* Restore original table and using alter table

* update README

* update README

.github/README.md

@@ -45,3 +45,21 @@ The Max XP Rate variable dictates how high a player can set their XP rate. While
 # Video Showcase
 
 [![Youtube Link](https://i.imgur.com/Jhrdgv6.png)](https://www.youtube.com/watch?v=T6UEX47mPeE)
+
+> [!IMPORTANT]
+> If you no longer use the module, remember to delete any tables or values added within them.
+
+### Database World
+
+```sql
+DELETE FROM `command` WHERE `name` IN ('xp', 'xp set', 'xp view', 'xp default', 'xp enable', 'xp disable');
+
+SET @ENTRY:=35411;
+DELETE FROM `acore_string` WHERE `entry` BETWEEN @ENTRY+0 AND @ENTRY+9;
+```
+
+### Database Characters
+
+```sql
+DROP TABLE `individualxp`;
+```

data/sql/db-characters/base/2024_11_02_00_mod_xp.sql

@@ -0,0 +1,5 @@
+CREATE TABLE IF NOT EXISTS `individualxp` (
+  `CharacterGUID` int(11) NOT NULL,
+  `XPRate` int(11) NOT NULL DEFAULT '0',
+  PRIMARY KEY (`CharacterGUID`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;

data/sql/db-characters/base/2024_11_02_01_mod_xp.sql

@@ -0,0 +1,2 @@
+ALTER TABLE `individualxp`
+MODIFY `XPRate` FLOAT NOT NULL DEFAULT '1';