upgrade.sql

-- Run this, or portions of this, to upgrade from one
-- version to another.   Newer entries are at the bottom.


-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-- upgrade from 1.9.8 to 1.9.9
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------

alter table users add us_auto_subscribe_reported_bugs int null default(0)
update users set us_auto_subscribe_reported_bugs = 0

-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-- upgrade from 2.0.6 to 2.0.7
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------

alter table bug_attachments add ba_comment int null 
 
/* 
The SQL below might be something you want to try. It attempts to guess 
the relationship of an attachment to a comment by looking at how  
close in time they were added. If it's just a couple seconds a part, 
I assume they are related. For me, where I have just a few users 
on the system, this heuristic makes sense. I wouldn't use it if 
I had a lot of users. 
*/ 
 
select ba_id, bc_id  
into #t  
from bug_attachments 
inner join bug_comments on ba_bug = bc_bug and  
abs(datediff(s,ba_uploaded_date, bc_date)) < 4 -- 3 seconds or less 
 
update bug_attachments 
set ba_comment = #t.bc_id 
from #t where bug_attachments.ba_id = #t.ba_id 
 
drop table #t 

-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-- upgrade from 2.1.5 to 2.1.6
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------

alter table users
   add us_reported_notifications int not null default(4),
       us_assigned_notifications int not null default(4),
       us_subscribed_notifications int not null default(4)
go

update users
   set us_reported_notifications = 1, us_assigned_notifications = 1, us_subscribed_notifications = 1
   where isnull(us_only_status_change_notifications, 0) = 0 and isnull(us_only_new_bug_notifications, 0) = 1

update users
   set us_reported_notifications = 2, us_assigned_notifications = 2, us_subscribed_notifications = 2
   where isnull(us_only_status_change_notifications, 0) = 1
go

declare @defaults cursor
declare @default varchar(50)
set @defaults = cursor for
   select name from sysobjects 
      where id in
            (
               select cdefault from syscolumns 
                  where name in ('us_only_status_change_notifications', 'us_only_new_bug_notifications')
            )

open @defaults
fetch next from @defaults into @default
while (@@fetch_status=0) begin
   execute('alter table users drop constraint ' + @default)
   fetch next from @defaults into @default
end
close @defaults
deallocate @defaults
go

alter table users
   drop column us_only_status_change_notifications,
      us_only_new_bug_notifications
go

-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-- upgrade from 2.1.7 to 2.1.8
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------

--  TRY THIS ON A BACKUP FIRST!

-- create a new table to hold the comments and the attachments
create table bug_posts
(
bp_id int identity primary key not null,
bp_bug int not null,
bp_type varchar(8) not null,
bp_user int not null,
bp_date datetime not null,
bp_comment ntext not null,
bp_email_from nvarchar(800) null,
bp_email_to nvarchar(800) null,
bp_file nvarchar(1000) null,
bp_size int null,
bp_content_type nvarchar(200) null,
bp_parent int null,
bp_original_comment_id int null
)

-- insert the attachments, but we want to 
-- keep the id's because they relate to 
-- the uploaded file names.

set identity_insert bug_posts on 

insert into bug_posts (
bp_id, bp_bug, bp_type, 
bp_user, bp_date, bp_comment, 
bp_file, bp_size, bp_content_type, 
bp_parent)
select 
ba_id, ba_bug, 'file', 
ba_uploaded_user, ba_uploaded_date, ba_desc, 
ba_file, ba_size, ba_content_type,
ba_comment
from bug_attachments

set identity_insert bug_posts off

-- insert the comments.  id's don't matter
insert into bug_posts (
bp_bug, bp_type, 
bp_user, bp_date, bp_comment, 
bp_email_from, bp_email_to,
bp_original_comment_id)

select 
bc_bug, bc_type,
bc_user, bc_date, bc_comment, 
bc_email_from, bc_email_to
bc_comment, bc_id
from bug_comments

-- the email attachments need to point to new parents
select a.bp_id a, b.bp_id b
into #t
from bug_posts a
inner join bug_posts b on a.bp_parent =
b.bp_original_comment_id
where a.bp_parent is not null

update bug_posts set bp_parent = b
from #t 
where bp_id = a

create index bp_index_1 on bug_posts (bp_bug)

-- get rid of the column we needed just for the conversion
alter table bug_posts drop column bp_original_comment_id

-- Just in case, hide, but don't drop the original tables
-- You can drop them if you want.
exec sp_rename bug_attachments, bug_attachments_obsolete
exec sp_rename bug_comments, bug_comments_obsolete


-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-- upgrade from 2.2.2 to 2.2.3
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------


alter table users add us_signature nvarchar(1000) null


-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-- upgrade from 2.2.8 to 2.2.9
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------

alter table projects add pj_default int not null default(0)
alter table categories add ct_default int not null default(0)
alter table priorities add pr_default int not null default(0)
alter table statuses add st_default int not null default(0)
alter table user_defined_attribute add udf_default int not null default(0)

-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-- upgrade from 2.3.1 to 2.3.2
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------

create table bug_relationships
(
re_id int identity primary key not null,
re_bug1 int not null,
re_bug2 int not null,
re_type nvarchar(100) null
)

create unique index re_index_1 on bug_relationships (re_bug1, re_bug2)
create unique index re_index_2 on bug_relationships (re_bug2, re_bug1)

-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-- upgrade from 2.3.9 to 2.4.0
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------

create table custom_col_metadata
(
ccm_colorder int not null,
ccm_dropdown_vals nvarchar(1000) not null default('')
)

create unique index cdv_index on custom_col_metadata (ccm_colorder)

-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-- upgrade from 2.4.1 to 2.4.2
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------

alter table custom_col_metadata add ccm_sort_seq int default(0)
alter table custom_col_metadata add ccm_dropdown_type varchar(20) null

-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-- upgrade from 2.4.5 to 2.4.6
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------

create table bug_file_revisions
(
bfr_id int identity primary key not null,
bfr_bug int not null,
bfr_revision int not null,
bfr_action nvarchar(8) null,
bfr_file nvarchar(400) null,
bfr_date datetime not null
)

-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-- upgrade from 2.4.8 to 2.4.9
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------

-- add a couple new columns to existing tables
alter table bug_posts add bp_comment_search ntext null
alter table users add us_use_fckeditor int not null default(0)
-- increase the size of the column
alter table bug_relationships alter column re_type nvarchar(500)

-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-- upgrade from 2.4.9 to 2.5.0
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------

alter table users add us_enable_bug_list_popups int not null default(1)
alter table users add us_created_user int not null default(1)
alter table project_user_xref add pu_admin int not null default(0)

-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-- upgrade from 2.5.7 to 2.5.8
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------

alter table users add us_external_user int not null default(0)
alter table users add us_can_be_assigned_to int not null default(1)

alter table users add us_can_edit_sql int not null default(0)
alter table users add us_can_delete_bug int not null default(0)
alter table users add us_can_edit_and_delete_posts int not null default(0)
alter table users add us_can_merge_bugs int not null default(0)
alter table users add us_can_mass_edit_bugs int not null default(0)
alter table users add us_can_use_reports int not null default(0)
alter table users add us_can_edit_reports int not null default(0)

alter table bug_posts add bp_hidden_from_external_users int not null default(0)

-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-- upgrade from 2.5.9 to 2.6.0
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------

-- Don't forget to replace your Subversion post-commit hook script too.

-- Step #1 - Create the new tables

/* SVN REVISION  */

create table svn_revisions
(
svnrev_id int identity primary key not null,
svnrev_revision int not null,
svnrev_bug int not null,
svnrev_repository nvarchar(400) not null,
svnrev_author nvarchar(100) not null,
svnrev_svn_date nvarchar(100) not null,
svnrev_btnet_date datetime not null,
svnrev_msg ntext not null
)

create index svn_bug_index on svn_revisions (svnrev_bug)


/* SVN AFFECTED PATH */

create table svn_affected_paths
(
svnap_id int identity primary key not null,
svnap_svnrev_id int not null,
svnap_action nvarchar(8) not null,
svnap_path nvarchar(400) not null
)

create index svn_revision_index on svn_affected_paths (svnap_svnrev_id)


-- Step #2 - Copy data from obsolete bug_file_revisions table into new tables,
-- if you have been using Subversion integration in earlier BugTracker.NET
-- versions.

insert into svn_revisions
(svnrev_revision, 
svnrev_bug,
svnrev_repository,
svnrev_author,
svnrev_svn_date,
svnrev_btnet_date,
svnrev_msg)
select distinct bfr_revision, bfr_bug, '', '', convert(varchar(400),bfr_date), bfr_date,''
from bug_file_revisions

insert into svn_affected_paths
(svnap_svnrev_id,
svnap_action,
svnap_path)
select distinct svnrev_id, bfr_action, bfr_file
from bug_file_revisions
inner join svn_revisions on bfr_revision = svnrev_revision

-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-- upgrade from 2.6.3 to 2.6.4
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------

create table bug_post_attachments
(
bpa_id int identity primary key not null,
bpa_post int not null,
bpa_content image not null
)

create unique index bpa_index on bug_post_attachments (bpa_post)


alter table projects add pj_description nvarchar(200) null
alter table projects add pj_subversion_repository_url nvarchar(255) null
alter table projects add pj_subversion_username nvarchar(100) null
alter table projects add pj_subversion_password nvarchar(80) null
alter table projects add pj_websvn_url nvarchar(100) null


-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-- upgrade from 2.6.6 to 2.6.7
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------

/* after running this sql, users will have the same permissions they
had before */

alter table queries add qu_org int null

alter table users add us_org int not null default(1)
go

create table orgs
(
og_id int identity primary key not null,
og_name nvarchar(80) not null,
og_non_admins_can_use int not null default(0),
og_external_user int not null default(0), /* external user can't view post marked internal */
og_can_be_assigned_to int not null default(1),
og_can_edit_sql int not null default(0),
og_can_delete_bug int not null default(0),
og_can_edit_and_delete_posts int not null default(0),
og_can_merge_bugs int not null default(0),
og_can_mass_edit_bugs int not null default(0),
og_can_use_reports int not null default(0),
og_can_edit_reports int not null default(0)
)

create unique index unique_og_name on orgs (og_name)

/* Generate some orgs.  Manufacture their names based on the users' permissions */
insert into orgs
(og_name,
og_external_user,
og_can_be_assigned_to,
og_can_edit_sql,
og_can_delete_bug,
og_can_edit_and_delete_posts,
og_can_merge_bugs,
og_can_mass_edit_bugs,
og_can_use_reports,
og_can_edit_reports)
select distinct
'r-' +
case when us_external_user = 1             then 'extern,' else '' end +
case when us_can_be_assigned_to = 1        then 'assgnbl,' else '' end +
case when us_can_edit_sql = 1              then 'edt_sql,' else '' end +
case when us_can_delete_bug = 1            then 'del_bug,' else '' end +
case when us_can_edit_and_delete_posts = 1 then 'edt_post,' else '' end +
case when us_can_merge_bugs = 1            then 'mrge,' else '' end +
case when us_can_mass_edit_bugs = 1        then 'mass_edit,' else '' end +
case when us_can_use_reports = 1           then 'use_rpt,' else '' end +
case when us_can_edit_reports = 1          then 'edt_rpt' else '' end,

us_external_user,
us_can_be_assigned_to,
us_can_edit_sql,
us_can_delete_bug,
us_can_edit_and_delete_posts,
us_can_merge_bugs,
us_can_mass_edit_bugs,
us_can_use_reports,
us_can_edit_reports
from users

/* Update the users so that their us_org column points to the orgs we just created */

DECLARE @us_id int
DECLARE @org_name nvarchar(80)
DECLARE @org_id int

DECLARE my_cursor CURSOR FOR
SELECT us_id,
'r-' +
case when us_external_user = 1             then 'extern,' else '' end +
case when us_can_be_assigned_to = 1        then 'assgnbl,' else '' end +
case when us_can_edit_sql = 1              then 'edt_sql,' else '' end +
case when us_can_delete_bug = 1            then 'del_bug,' else '' end +
case when us_can_edit_and_delete_posts = 1 then 'edt_post,' else '' end +
case when us_can_merge_bugs = 1            then 'mrge,' else '' end +
case when us_can_mass_edit_bugs = 1        then 'mass_edit,' else '' end +
case when us_can_use_reports = 1           then 'use_rpt,' else '' end +
case when us_can_edit_reports = 1          then 'edt_rpt' else '' end
FROM users

OPEN my_cursor

FETCH NEXT FROM my_cursor
INTO @us_id, @org_name

WHILE @@FETCH_STATUS = 0
BEGIN

   select @org_id = og_id from orgs where og_name = @org_name
   update users set us_org = @org_id where us_id = @us_id	
   FETCH NEXT FROM my_cursor
   INTO @us_id, @org_name
END

CLOSE my_cursor
DEALLOCATE my_cursor

/*
Several columns on the user table are now obsolete. They aren't hurting anything, but 
you can drop the obsolete columns using the SQL below and some patience.
When you run the sql below it will fail with an error saying
"failed because one or more objects access this column"
because of the columns have default values.  You can drop the defaults one by one
as you learn their names using this syntax:
alter table users drop constraint [DF__ the generated name goes here]
*/

/*
alter table users drop column us_external_user
alter table users drop column us_can_be_assigned_to
alter table users drop column us_can_edit_sql
alter table users drop column us_can_delete_bug
alter table users drop column us_can_edit_and_delete_posts
alter table users drop column us_can_merge_bugs
alter table users drop column us_can_mass_edit_bugs
alter table users drop column us_can_use_reports
alter table users drop column us_can_edit_reports
*/


-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-- upgrade from 2.6.7 to 2.6.8
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------

alter table bugs add bg_org int not null default(0)
alter table orgs add og_other_orgs_permission_level int not null default(2)


-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-- upgrade from 2.6.8 to 2.6.9
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------

create table bug_user_flags
(
fl_bug int not null,
fl_user int not null,
fl_flag int not null
)

create unique index fl_index_1 on bug_user_flags (fl_bug, fl_user)

-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-- upgrade from 2.7.2 to 2.7.3
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------

alter table bug_relationships add re_direction int not null default(0)

alter table orgs add og_category_field_permission_level int not null default(2)
alter table orgs add og_priority_field_permission_level int not null default(2)
alter table orgs add og_assigned_to_field_permission_level int not null default(2)
alter table orgs add og_status_field_permission_level int not null default(2)
alter table orgs add og_project_field_permission_level int not null default(2)
alter table orgs add og_org_field_permission_level int not null default(2)
alter table orgs add og_udf_field_permission_level int not null default(2)


-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-- upgrade from 2.7.3 to 2.7.4
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------

alter table users add us_salt int null


-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-- upgrade from 2.7.7 to 2.7.8
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------

create table emailed_links
(
el_id char(37) not null,
el_date datetime not null default(getdate()),
el_email nvarchar(120) not null,
el_action nvarchar(20) not null, -- "registration" or "forgot"
el_username nvarchar(40) null,
el_user_id int null,
el_salt int null,
el_password nvarchar(64) null,
el_firstname nvarchar(60) null,
el_lastname nvarchar(60) null
)


-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-- upgrade from 2.7.9 to 2.8.0
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------


create table queued_notifications
(
qn_id int identity primary key not null,
qn_date_created datetime not null,
qn_bug int not null,
qn_user int not null,
qn_status nvarchar(30) not null,
qn_retries int not null,
qn_last_exception nvarchar(1000) not null,
qn_to nvarchar(200) not null,
qn_from nvarchar(200) not null,
qn_subject nvarchar(200) not null,
qn_body ntext not null
)


-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-- upgrade from 2.8.0 to 2.8.1
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------

create table dashboard_items
(
ds_id int identity primary key not null,
ds_user int not null,
ds_report int not null,
ds_chart_type varchar(8) not null,
ds_col int not null,
ds_row int not null
)

create index ds_user_index on dashboard_items (ds_user)

alter table users add us_most_recent_login_datetime datetime null

-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-- upgrade from 2.8.3 to 2.8.4
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------

update custom_col_metadata set 
ccm_dropdown_type = '' where ccm_dropdown_type = 'not a dropdown'

-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-- upgrade from 2.8.7 to 2.8.8
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------

alter table projects alter column pj_websvn_url nvarchar(255) null
alter table queued_notifications alter column qn_subject nvarchar(400) not null


-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-- upgrade from 2.9.0 to 2.9.1
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------

alter table bugs add bg_tags nvarchar(200) null
alter table orgs add og_tags_field_permission_level int not null default(2)

-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-- upgrade from 2.9.1 to 2.9.2
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------

create table bug_user_seen
(
sn_bug int not null,
sn_user int not null,
sn_seen int not null
)

create unique index sn_index_1 on bug_user_seen (sn_bug, sn_user)

-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-- upgrade from 2.9.3 to 2.9.4
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------

alter table bug_posts add bp_email_cc nvarchar(800) null

-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-- upgrade from 3.0.3 to 3.0.4
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------

create table bug_tasks
(
tsk_id int identity primary key not null,
tsk_bug int not null,
tsk_created_user int not null,
tsk_created_date datetime not null,
tsk_last_updated_user int not null,
tsk_last_updated_date datetime not null,

tsk_assigned_to_user int null,
tsk_planned_start_date datetime null,
tsk_actual_start_date datetime null,
tsk_planned_end_date datetime null,
tsk_actual_end_date datetime null,
tsk_planned_duration decimal(6,2) null,
tsk_actual_duration decimal(6,2) null,
tsk_duration_units nvarchar(20) null,
tsk_percent_complete int null,
tsk_status int null,
tsk_sort_sequence int null,
tsk_description nvarchar(400) null,
)

create index tsk_index_1 on bug_tasks (tsk_bug)

-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-- upgrade from 3.0.4 to 3.0.5
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------

alter table orgs add og_can_view_tasks int not null default(0)
alter table orgs add og_can_edit_tasks int not null default(0)

-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-- upgrade from 3.1.3 to 3.1.4
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------


-- Don't worry if running this SQL gives you an error saying that the 
-- table already exists. 

create table sessions
(
	se_id char(37) not null,
	se_date datetime not null default(getdate()),
	se_user int not null
)



-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-- upgrade from 3.1.6 to 3.1.7
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------

alter table orgs add og_can_assign_to_internal_users int not null default(0)


-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-- upgrade from 3.1.9 to 3.2.0
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------

alter table orgs add og_active int not null default(1)


-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-- upgrade from 3.2.3 to 3.2.4
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------


/*

You can skip this upgrade step from 3.2.3 to 3.2.4.  It's only related
to performance, and the performance differences are minor.

We are going to change nonclustered indexes to clustered indexes, but to do 
that, we need to change the clustered primary key constraint to nonclustered,
because a table can only have one clustered index.  (A clustered index
means the data is physically in the order of the index).

Th primary key constraints have random, generated names, so I can't just
give you the script to drop them.   Instead run the following script which
generates the SQL you'll need, then run that generated SQL   The generated
SQL will look something like this:

alter table bug_posts drop constraint PK__bug_posts_37DF4923
alter table bug_tasks drop constraint PK__bug_tasks__36B12243
alter table svn_revisions drop constraint PK__svn_revisions__534D60F1
alter table svn_affected_paths drop constraint PK__svn_affected_pat__5535A963
alter table dashboard_items drop constraint PK__dashboard_items__5CD6CB2B
alter table bug_subscriptions drop constraint PK__bug_subscription__37A5467C

*/



select 'alter table ' + so.name + ' drop constraint ' + si.name
from sys.indexes si
inner join sysobjects so on si.object_id = so.id
where  si.name like 'PK%'
and so.name in (
'bug_tasks',
'bug_posts',
'svn_revisions',
'svn_affected_paths',
'dashboard_items',
'bug_subscriptions')


/*

Now add back the primary key constraints as nonclustered.  We'll also
give them our own names.

*/

alter table bug_posts add constraint pk_bug_posts primary key nonclustered (bp_id)
alter table bug_tasks add constraint pk_bug_tasks primary key nonclustered (tsk_id)
alter table svn_revisions add constraint pk_svn_revisions primary key nonclustered (svnrev_id)
alter table svn_affected_paths add constraint pk_svn_affected_paths primary key nonclustered (svnap_id)
alter table dashboard_items add constraint pk_dashboard_items primary key nonclustered (ds_id)

/*

Now lets change some index from nonclustered to clustered.

*/

drop index bug_posts.bp_index_1
drop index bug_tasks.tsk_index_1
drop index svn_revisions.svn_bug_index
drop index svn_affected_paths.svn_revision_index
drop index dashboard_items.ds_user_index
drop index bug_subscriptions.bs_index_2
drop index bug_user_flags.fl_index_1
drop index bug_user_seen.sn_index_1

create clustered index bp_index_1 on bug_posts (bp_bug)
create clustered index tsk_index_1 on bug_tasks (tsk_bug)
create clustered index svn_bug_index on svn_revisions (svnrev_bug)
create clustered index svn_revision_index on svn_affected_paths (svnap_svnrev_id)
create clustered index ds_user_index on dashboard_items (ds_user)

alter table bug_subscriptions drop column bs_id
create unique clustered index bs_index_2 on bug_subscriptions (bs_bug, bs_user)
create unique clustered index fl_index_1 on bug_user_flags (fl_bug, fl_user)
create unique clustered index sn_index_1 on bug_user_seen (sn_bug, sn_user)

-- add primary keys to tables that were missing them
alter table sessions add constraint pk_sessions primary key (se_id)
alter table emailed_links add constraint pk_emailed_links primary key (el_id)
alter table custom_col_metadata add constraint pk_custom_col_metadata primary key (ccm_colorder)


-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-- upgrade from 3.2.6 to 3.2.7
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------

alter table orgs add og_can_search int not null default(1)
alter table orgs add og_domain nvarchar(80)
alter table orgs add og_can_only_see_own_reported int not null default(0)

-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-- upgrade from 3.2.7 to 3.2.8
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------

-- if 3.2.7 was a NEW install, not an upgrade
EXEC sp_rename 'orgs.og_domain_name', 'og_domain', 'COLUMN'

create table git_commits
(
gitcom_id int identity constraint pk_git_commits primary key nonclustered not null,
gitcom_commit char(40),
gitcom_bug int not null,
gitcom_repository nvarchar(400) not null,
gitcom_author nvarchar(100) not null,
gitcom_git_date nvarchar(100) not null,
gitcom_btnet_date datetime not null,
gitcom_msg ntext not null
)

create clustered index git_bug_index on git_commits (gitcom_bug)

create unique index git_unique_commit on git_commits (gitcom_commit)

/* git AFFECTED PATHS */

create table git_affected_paths
(
gitap_id int identity constraint pk_git_affected_paths primary key nonclustered not null,
gitap_gitcom_id int not null,
gitap_action nvarchar(8) not null,
gitap_path nvarchar(400) not null
)

create clustered index gitap_gitcom_index on git_affected_paths (gitap_gitcom_id)


-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-- upgrade from 3.2.9 to 3.3.0
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------

alter table projects drop column pj_subversion_repository_url
alter table projects drop column pj_subversion_username
alter table projects drop column pj_subversion_password
alter table projects drop column pj_websvn_url


-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-- upgrade from 3.3.0 to 3.3.1
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------


create table hg_revisions
(
hgrev_id int identity constraint pk_hg_revisions primary key nonclustered not null,
hgrev_revision int,
hgrev_bug int not null,
hgrev_repository nvarchar(400) not null,
hgrev_author nvarchar(100) not null,
hgrev_hg_date nvarchar(100) not null,
hgrev_btnet_date datetime not null,
hgrev_msg ntext not null
)

create clustered index hg_bug_index on hg_revisions (hgrev_bug)

create unique index hg_unique_revision on hg_revisions (hgrev_revision)

/* hg AFFECTED PATHS */

create table hg_affected_paths
(
hgap_id int identity constraint pk_hg_affected_paths primary key nonclustered not null,
hgap_hgrev_id int not null,
hgap_action nvarchar(8) not null,
hgap_path nvarchar(400) not null
)

create clustered index hgap_hgrev_index on hg_affected_paths (hgap_hgrev_id)


-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-- upgrade from 3.3.1 to 3.3.2
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------

-- Backup your database first!
-- create a new table that replaces bug_user_flag and bug_user_seen

create table bug_user
(
bu_bug int not null,
bu_user int not null,
bu_flag int not null,
bu_flag_datetime datetime null,
bu_seen int not null,
bu_seen_datetime datetime null,
bu_vote int not null,
bu_vote_datetime datetime null,
)

create unique clustered index bu_index_1 on bug_user (bu_bug, bu_user)

-- move data from old tables into new table

insert into bug_user
select sn_bug, sn_user, 0, null, 1, null, 0, null from bug_user_seen

insert into bug_user
select fl_bug, fl_user, 0, null, 0, null, 0, null 
from bug_user_flags
left join bug_user on bu_bug = fl_bug and bu_user = fl_user
where bu_user is null

update bug_user set bu_flag = fl_flag
from bug_user, bug_user_flags
where bu_bug = fl_bug and bu_user = fl_user

-- drop old tables
drop table bug_user_flags
drop table bug_user_seen 

-- So that you don't have to change your old sql,
-- create views of the new table that makes it look
-- like the old tables we just dropped.
-- You might have to run them one by one, if you get an
-- error saying that "create view" wants to be the first
-- thing in a batch.
go
create view bug_user_flags as
select bu_bug [fl_bug], bu_user [fl_user], bu_flag [fl_flag]
from bug_user
where bu_flag <> 0

go
create view bug_user_seen as
select bu_bug [sn_bug], bu_user [sn_user], bu_seen [sn_seen]
from bug_user
where bu_seen <> 0