William Grant has proposed merging lp:~wgrant/launchpad/bug-899776-index into lp:launchpad.
Requested reviews: Stuart Bishop (stub) Related bugs: Bug #899776 in Launchpad itself: "Distribution:+bugs timeout searching by component universe" https://bugs.launchpad.net/launchpad/+bug/899776 For more details, see: https://code.launchpad.net/~wgrant/launchpad/bug-899776-index/+merge/103821 The changes in https://code.launchpad.net/~wgrant/launchpad/bug-899776/+merge/103806 rely on a new index in order to be really fast. https://pastebin.canonical.com/65104/ is the query and plan from dogfood, with this index as temp_spph. -- https://code.launchpad.net/~wgrant/launchpad/bug-899776-index/+merge/103821 Your team Launchpad code reviewers is subscribed to branch lp:launchpad.
=== added file 'database/schema/patch-2209-16-2.sql' --- database/schema/patch-2209-16-2.sql 1970-01-01 00:00:00 +0000 +++ database/schema/patch-2209-16-2.sql 2012-04-27 07:39:46 +0000 @@ -0,0 +1,12 @@ +-- Copyright 2012 Canonical Ltd. This software is licensed under the +-- GNU Affero General Public License version 3 (see the file LICENSE). + +SET client_min_messages=ERROR; + +CREATE INDEX + sourcepackagepublishinghistory__archive__distroseries__component__spn__idx + ON sourcepackagepublishinghistory + USING btree (archive, distroseries, component, sourcepackagename) + WHERE status IN (1, 2); + +INSERT INTO LaunchpadDatabaseRevision VALUES (2209, 16, 2);
_______________________________________________ Mailing list: https://launchpad.net/~launchpad-reviewers Post to : [email protected] Unsubscribe : https://launchpad.net/~launchpad-reviewers More help : https://help.launchpad.net/ListHelp
