Initial commit

db-test/index.php

@@ -0,0 +1,97 @@
+<?php
+
+$db = new SQLite3('test.db');
+
+/*
+
+
+$db->exec('CREATE TABLE "bridges" (
+	"plug_id"	INTEGER,
+	"id"	INTEGER UNIQUE,
+	PRIMARY KEY("id"),
+	FOREIGN KEY("plug_id") REFERENCES "plugs"("id")
+)');
+
+$db->exec('CREATE TABLE "measurement_nodes" (
+	"required_by"	INTEGER,
+	"node_from"	INTEGER,
+	"node_to"	INTEGER,
+	UNIQUE("required_by","node_from","node_to"),
+	FOREIGN KEY("required_by") REFERENCES ""
+)');
+
+$db->exec('CREATE TABLE "measurement_program_id_bits" (
+	"value"	TEXT,
+	"position"	INTEGER,
+	"measurement_id"	INTEGER,
+	UNIQUE("position","measurement_id"),
+	FOREIGN KEY("measurement_id") REFERENCES ""
+)');
+
+$db->exec('CREATE TABLE "measurements" (
+	"id"	INTEGER UNIQUE,
+	"place_name"	TEXT,
+	"comment"	TEXT,
+	"timestamp"	INTEGER,
+	PRIMARY KEY("id" AUTOINCREMENT),
+	FOREIGN KEY("place_name") REFERENCES ""
+)');
+
+$db->exec('CREATE TABLE "nodes" (
+	"plug_id"	INTEGER,
+	"required_by"	INTEGER,
+	"node_from"	INTEGER,
+	"node_to"	INTEGER,
+	UNIQUE("plug_id","required_by","node_from","node_to"),
+	FOREIGN KEY("required_by") REFERENCES "bridges"("id")
+)');
+
+$db->exec('CREATE TABLE "places" (
+	"plug_id"	INTEGER,
+	"name"	TEXT UNIQUE,
+	PRIMARY KEY("name"),
+	FOREIGN KEY("plug_id") REFERENCES "plugs"("id")
+)');
+
+$db->exec('CREATE TABLE "plugs" (
+	"id"	INTEGER UNIQUE,
+	"name"	TEXT,
+	"char_number"	INTEGER,
+	PRIMARY KEY("id")
+)');
+
+$db->exec('CREATE TABLE "program_bridge_relation" (
+	"program_id"	INTEGER,
+	"bridge_id"	INTEGER,
+	"plug_id"	INTEGER,
+	UNIQUE("program_id","bridge_id","plug_id"),
+	FOREIGN KEY("bridge_id") REFERENCES "bridges"("id"),
+	FOREIGN KEY("plug_id") REFERENCES "plugs"("id"),
+	FOREIGN KEY("program_id") REFERENCES "programs"("id")
+)');
+
+$db->exec('CREATE TABLE "program_id_bits" (
+	"value"	TEXT,
+	"position"	INTEGER,
+	"program_id"	INTEGER,
+	UNIQUE("position","program_id"),
+	FOREIGN KEY("program_id") REFERENCES "programs"("id")
+)');
+
+
+$db->exec('CREATE TABLE "programs" (
+	"id"	INTEGER UNIQUE,
+	"plug_id"	INTEGER,
+	"program_description"	TEXT,
+	PRIMARY KEY("id"),
+	FOREIGN KEY("plug_id") REFERENCES "plugs"("id")
+)');
+
+*/
+
+
+$db->exec('DELETE FROM "places" WHERE 1');
+
+
+
+?>