Added a simple database update script, and comment headers

I don't know why it took me this long to add those headers in the first place. (cherry picked from commit 3c28b6c3bf75c4bdb42e5ea9d9864efaa855620c)
2015-03-24 02:28:26 +11:00
parent 8903b1e28d
commit 27fd810cfd
6 changed files with 172 additions and 0 deletions
@@ -0,0 +1,54 @@
+/* Copyright: (c) Kayne Ruse 2013-2015
+ * 
+ * This software is provided 'as-is', without any express or implied
+ * warranty. In no event will the authors be held liable for any damages
+ * arising from the use of this software.
+ * 
+ * Permission is granted to anyone to use this software for any purpose,
+ * including commercial applications, and to alter it and redistribute it
+ * freely, subject to the following restrictions:
+ * 
+ * 1. The origin of this software must not be misrepresented; you must not
+ * claim that you wrote the original software. If you use this software
+ * in a product, an acknowledgment in the product documentation would be
+ * appreciated but is not required.
+ * 
+ * 2. Altered source versions must be plainly marked as such, and must not be
+ * misrepresented as being the original software.
+ * 
+ * 3. This notice may not be removed or altered from any source
+ * distribution.
+*/
+
+--TODO: might need a version number for database structures
+
+--An example of a database update script.
+--This is only rough right now, until I get some more eyes onto it
+
+--moving old to new
+CREATE TABLE tempCharacters (
+	uid			INTEGER PRIMARY KEY AUTOINCREMENT,
+
+	--metadata
+	owner		INTEGER REFERENCES Accounts(uid),
+	handle		varchar(100) UNIQUE,
+	avatar		varchar(100),
+	birth		timestamp NOT NULL DEFAULT (datetime()),
+
+	--physically exists in the world
+	roomIndex	INTEGER DEFAULT 0,
+	originX		INTEGER DEFAULT 0,
+	originY		INTEGER DEFAULT 0,
+	boundsX		INTEGER DEFAULT 0,
+	boundsY		INTEGER DEFAULT 0,
+	boundsW		INTEGER DEFAULT 0,
+	boundsH		INTEGER DEFAULT 0
+);
+
+INSERT INTO tempCharacters (uid, owner, handle, avatar, birth, roomIndex, originX, originY, boundsX, boundsY, boundsW, boundsH)
+	SELECT uid, owner, handle, avatar, birth, roomIndex, originX, originY, boundsX, boundsY, boundsW, boundsH
+	FROM LiveCharacters;
+
+DROP TABLE LiveCharacters;
+
+ALTER TABLE tempCharacters RENAME TO LiveCharacters;