From: James Troup <james@nocrew.org>
Date: Thu, 29 Aug 2002 22:56:29 +0000 (+0000)
Subject: Fix performance degradation from brain dead SQL query.
X-Git-Url: https://git.decadent.org.uk/gitweb/?a=commitdiff_plain;h=258ca5e76f4c66976b363a00d7bef40d4bd6f277;p=dak.git

Fix performance degradation from brain dead SQL query.
---

diff --git a/melanie b/melanie
index 5d0efde9..4042ef19 100755
--- a/melanie
+++ b/melanie
@@ -2,7 +2,7 @@
 
 # General purpose package removal tool for ftpmaster
 # Copyright (C) 2000, 2001, 2002  James Troup <james@nocrew.org>
-# $Id: melanie,v 1.29 2002-07-30 18:55:19 troup Exp $
+# $Id: melanie,v 1.30 2002-08-29 22:56:29 troup Exp $
 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -218,7 +218,7 @@ def main ():
             # Source + Binary
             binary_packages = {};
             # First get a list of binary package names we suspect are linked to the source
-            q = projectB.query("SELECT DISTINCT package FROM binaries WHERE EXISTS (SELECT s.source, s.version, l.path, f.filename FROM source s, src_associations sa, suite su, files f, location l, component c WHERE binaries.source = s.id AND sa.source = s.id AND sa.suite = su.id AND s.file = f.id AND f.location = l.id AND l.component = c.id %s %s %s)" % (con_packages, con_suites, con_components));
+            q = projectB.query("SELECT DISTINCT b.package FROM binaries b, source s, src_associations sa, suite su, files f, location l, component c WHERE b.source = s.id AND sa.source = s.id AND sa.suite = su.id AND s.file = f.id AND f.location = l.id AND l.component = c.id %s %s %s" % (con_packages, con_suites, con_components));
             for i in q.getresult():
                 binary_packages[i[0]] = "";
             # Then parse each .dsc that we found earlier to see what binary packages it thinks it produces
@@ -368,7 +368,7 @@ def main ():
             Subst["__BCC__"] = "Bcc: " + string.join(bcc, ", ");
         else:
             Subst["__BCC__"] = "X-Filler: 42";
-        Subst["__CC__"] = "X-Melanie: $Revision: 1.29 $";
+        Subst["__CC__"] = "X-Melanie: $Revision: 1.30 $";
         if carbon_copy:
             Subst["__CC__"] = Subst["__CC__"] + "\nCc: " + string.join(carbon_copy, ", ");
         Subst["__SUITE_LIST__"] = suites_list;