Fix Bugs

db_structure.sql

@@ -1,15 +1,14 @@
 CREATE TABLE IF NOT EXISTS "users" (
-	"id" INTEGER NOT NULL,
-	"username" VARCHAR NOT NULL,
-	"password" VARCHAR NOT NULL,
-	"owner" INTEGER NOT NULL,
-	PRIMARY KEY("id", "username", "owner")
+    "id"       INTEGER PRIMARY KEY AUTOINCREMENT,
+    "username" TEXT NOT NULL UNIQUE,
+    "password" TEXT NOT NULL,
+    "owner"    INTEGER NOT NULL DEFAULT 0
 );
 
 CREATE TABLE IF NOT EXISTS "entrys" (
-	"id" INTEGER NOT NULL,
-	"name" VARCHAR NOT NULL,
-	"text" VARCHAR NOT NULL,
-	"status" INTEGER,
-	PRIMARY KEY("id")
+    "id"     INTEGER PRIMARY KEY AUTOINCREMENT,
+    "name"   TEXT NOT NULL,
+    "text"   TEXT NOT NULL,
+    "status" INTEGER NOT NULL DEFAULT 0
 );
+