Merge lp:~cjwatson/launchpad/db-build-depends-arch into lp:launchpad/db-devel

[Colin Watson]

Add SourcePackageRelease.builddependsarch and SourcePackageRelease.build_conflicts_arch columns.

Add SourcePackageRelease.builddependsarch and SourcePackageRelease.build_conflicts_arch columns.

These aren't yet in policy, but have been in dpkg for a few years (https://bugs.debian.org/629480) without significant changes, and some packages (e.g. mplayer) have started to use them. I think they need explicit columns rather than using user_defined_fields because they ought to be displayed in the web UI alongside their siblings.

The spelling is peculiar, but I thought it was more important to stay consistent with the existing columns (builddepends, builddependsindep, build_conflicts, build_conflicts_indep).

[Colin Watson (cjwatson)]

Superseded by https://code.launchpad.net/~cjwatson/launchpad/build-depends-arch-user-defined/+merge/285197.

review: Disapprove

Unmerged revisions

13319. By Colin Watson on 2016-01-12

Add SourcePackageRelease.builddependsarch and SourcePackageRelease.build_conflicts_arch columns.

=== added file 'database/schema/patch-2209-74-0.sql'
--- database/schema/patch-2209-74-0.sql	1970-01-01 00:00:00 +0000
+++ database/schema/patch-2209-74-0.sql	2016-01-12 17:04:22 +0000
@@ -0,0 +1,12 @@
+-- Copyright 2016 Canonical Ltd.  This software is licensed under the
+-- GNU Affero General Public License version 3 (see the file LICENSE).
+
+SET client_min_messages=ERROR;
+
+ALTER TABLE SourcePackageRelease ADD COLUMN builddependsarch text;
+ALTER TABLE SourcePackageRelease ADD COLUMN build_conflicts_arch text;
+
+COMMENT ON COLUMN SourcePackageRelease.builddependsarch IS 'The architecture-dependent build-dependencies for this source package release.';
+COMMENT ON COLUMN SourcePackageRelease.build_conflicts_arch IS 'The list of packages that will conflict with this source while building in architecture-dependent environments, as mentioned in the control file "Build-Conflicts-Arch:" field.';
+
+INSERT INTO LaunchpadDatabaseRevision VALUES (2209, 74, 0);