Entropy/EquoInterface:

- regenerate client database indexes only when needed


git-svn-id: http://svn.sabayonlinux.org/projects/entropy/trunk@1785 cd1c1023-2f26-0410-ae45-c471fc1f0318

libraries/databaseTools.py

@@ -3452,6 +3452,18 @@ class etpDatabase:
             if not index.startswith("sqlite"):
                 self.cursor.execute('DROP INDEX IF EXISTS %s' % (index,))
 
+    def listAllIndexes(self, only_entropy = True):
+        self.cursor.execute('SELECT name FROM SQLITE_MASTER WHERE type = "index"')
+        indexes = self.fetchall2set(self.cursor.fetchall())
+        if not only_entropy:
+            return indexes
+        myindexes = set()
+        for index in indexes:
+            if index.startswith("sqlite"):
+                continue
+            myindexes.add(index)
+        return myindexes
+
 
     def createAllIndexes(self):
         self.createContentIndex()

libraries/entropy.py

@@ -5720,10 +5720,13 @@ class RepoInterface:
                                     )
                     dbconn = self.Entropy.openRepositoryDatabase(repo)
                     dbconn.createAllIndexes()
+                    # get list of indexes
+                    repo_indexes = dbconn.listAllIndexes()
                     try: # client db can be absent
-                        # XXX: once indexes will get close to final, remove this
-                        self.Entropy.clientDbconn.dropAllIndexes()
-                        self.Entropy.clientDbconn.createAllIndexes()
+                        client_indexes = self.Entropy.clientDbconn.listAllIndexes()
+                        if repo_indexes != client_indexes:
+                            self.Entropy.clientDbconn.dropAllIndexes()
+                            self.Entropy.clientDbconn.createAllIndexes()
                     except:
                         pass
                 # update revision in etpRepositories