From fb5e9e981d103b1f0328fd3d4e8eb1076c2d8aa4 Mon Sep 17 00:00:00 2001
From: Fabio Erculiani <fabio@mars.(none)>
Date: Mon, 30 Mar 2009 13:48:47 +0200
Subject: [PATCH] entropy.db.Schema: remove get_destroy_all
 entropy.db.initializeDatabase: use listAllTables instead of
 schema.get_destroy_all

---
 libraries/entropy/db.py | 56 +++--------------------------------------
 1 file changed, 3 insertions(+), 53 deletions(-)

diff --git a/libraries/entropy/db.py b/libraries/entropy/db.py
index cd055997a..174c91671 100644
--- a/libraries/entropy/db.py
+++ b/libraries/entropy/db.py
@@ -1,4 +1,4 @@
-# -*- coding: utf-8 -*-
+E# -*- coding: utf-8 -*-
 '''
     # DESCRIPTION:
     # Entropy Object Oriented Interface
@@ -83,57 +83,6 @@ class Status(Singleton):
 
 class Schema:
 
-    def get_destroy_all(self):
-        return """
-            DROP TABLE IF EXISTS baseinfo;
-            DROP TABLE IF EXISTS extrainfo;
-            DROP TABLE IF EXISTS content;
-            DROP TABLE IF EXISTS dependencies;
-            DROP TABLE IF EXISTS dependenciesreference;
-            DROP TABLE IF EXISTS provide;
-            DROP TABLE IF EXISTS conflicts;
-            DROP TABLE IF EXISTS neededlibs;
-            DROP TABLE IF EXISTS libraries;
-            DROP TABLE IF EXISTS mirrorlinks;
-            DROP TABLE IF EXISTS sources;
-            DROP TABLE IF EXISTS sourcesreference;
-            DROP TABLE IF EXISTS useflags;
-            DROP TABLE IF EXISTS useflagsreference;
-            DROP TABLE IF EXISTS keywords;
-            DROP TABLE IF EXISTS binkeywords;
-            DROP TABLE IF EXISTS keywordsreference;
-            DROP TABLE IF EXISTS categories;
-            DROP TABLE IF EXISTS licenses;
-            DROP TABLE IF EXISTS flags;
-            DROP TABLE IF EXISTS systempackages;
-            DROP TABLE IF EXISTS configprotect;
-            DROP TABLE IF EXISTS configprotectmask;
-            DROP TABLE IF EXISTS configprotectreference;
-            DROP TABLE IF EXISTS installedtable;
-            DROP TABLE IF EXISTS dependstable;
-            DROP TABLE IF EXISTS sizes;
-            DROP TABLE IF EXISTS messages;
-            DROP TABLE IF EXISTS counters;
-            DROP TABLE IF EXISTS eclasses;
-            DROP TABLE IF EXISTS eclassesreference;
-            DROP TABLE IF EXISTS needed;
-            DROP TABLE IF EXISTS neededreference;
-            DROP TABLE IF EXISTS triggers;
-            DROP TABLE IF EXISTS countersdata;
-            DROP TABLE IF EXISTS injected;
-            DROP TABLE IF EXISTS treeupdates;
-            DROP TABLE IF EXISTS treeupdatesactions;
-            DROP TABLE IF EXISTS library_breakages;
-            DROP TABLE IF EXISTS licensedata;
-            DROP TABLE IF EXISTS licenses_accepted;
-            DROP TABLE IF EXISTS trashedcounters;
-            DROP TABLE IF EXISTS entropy_misc_counters;
-            DROP TABLE IF EXISTS categoriesdescription;
-            DROP TABLE IF EXISTS packagesets;
-            DROP TABLE IF EXISTS packagechangelogs;
-            DROP TABLE IF EXISTS automergefiles;
-        """
-
     def get_init(self):
         return """
             CREATE TABLE baseinfo (
@@ -586,7 +535,8 @@ class LocalRepository:
     def initializeDatabase(self):
         self.checkReadOnly()
         my = Schema()
-        self.cursor.executescript(my.get_destroy_all())
+        for table in self.listAllTables():
+            self.cursor.execute("DROP TABLE %s" % (table,))
         self.cursor.executescript(my.get_init())
         self.databaseStructureUpdates()
         # set cache size