Created world-dropping SQL code.

Signed-off by: Gergely POLONKAI <polesz@w00d5t0ck.info>

create-world.sh

@@ -0,0 +1,8 @@
+#! /bin/bash
+
+sqlite3 iminiru.db < sql/planes.sql
+sqlite3 iminiru.db < sql/planets.sql
+sqlite3 iminiru.db < sql/rooms.sql
+
+sqlite3 iminiru.db < iminiru/data.sql
+

drop-world.sh

@@ -0,0 +1,3 @@
+#! /bin/bash
+
+sqlite3 iminiru.db < sql/drop-world.sql

sql/drop-world.sql

@@ -0,0 +1,10 @@
+-- This SQL script drops all world related tables.
+-- Please never drop non-world tables, like players from here!
+
+DROP TABLE planet_planes;
+DROP TABLE planets;
+DROP TABLE planes;
+DROP TABLE room_exits;
+DROP TABLE rooms;
+DROP TABLE areas;
+DROP TABLE directions;

sql/planes.sql

@@ -1,3 +1,6 @@
+-- Okay, so you update this file. But if you create a table, don't forget to
+-- update drop.sql, either!
+
 CREATE TABLE planes (
 	id integer primary key,
 	name varchar(40) not null unique

sql/planets.sql

@@ -1,3 +1,6 @@
+-- Okay, so you update this file. But if you create a table, don't forget to
+-- update drop.sql, either!
+
 CREATE TABLE planets (
 	id integer NOT NULL PRIMARY KEY,
 	name varchar(40) NOT NULL UNIQUE

sql/rooms.sql

@@ -1,3 +1,6 @@
+-- Okay, so you update this file. But if you create a table, don't forget to
+-- update drop.sql, either!
+
 CREATE TABLE directions (
 	id integer NOT NULL PRIMARY KEY,
 	short_name varchar(2) NOT NULL UNIQUE,