[Trac-tickets] [The Trac Project] #2562: Failed to upgrade trac db

[The Trac Project]

#2562: Failed to upgrade trac db
------------------------------------------------------+---------------------
 Reporter:  stratosgear (at) googlemail (period) com  |       Owner:  daniel                                             
     Type:  defect                                    |      Status:  new                                                
 Priority:  normal                                    |   Milestone:                                                     
Component:  trac-admin                                |     Version:  0.9.2                                              
 Severity:  normal                                    |    Keywords:  to_sql, DatabaseManager, upgrade, 0.9.2, trac-admin
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 Upgrading Trac 0.8.4 to 0.9.2 and trying a:

 {{{
 I:\dev\tracrepos>python i:\dev\python23\Scripts\trac-admin.py
 i:\dev\tracrepos\testProj.db upgrade
 }}}

 I am getting:

 {{{
 Upgrade: Upgrading i:\dev\tracrepos\artipia.db to db version 16
 Upgrade: Backup of old database saved in
 i:\dev\tracrepos\testProj.db/db/trac.db.7.bak
 Please perform a "resync" after this upgrade.
 Upgrade failed:  to_sql
 }}}

 I've found another mention of this problem,
 http://lists.edgewall.com/archive/trac/2005-November/005613.html, but
 overiding the db15.py file with the suggested on gives me:

 {{{
 Upgrade: Upgrading i:\dev\tracrepos\artipia.db to db version 16
 Upgrade: Backup of old database saved in
 i:\dev\tracrepos\testProj.db/db/trac.db.
 7.bak
 Please perform a "resync" after this upgrade.
 Upgrade failed:  cannot import name DatabaseManager
 }}}

 I'm running on WinXP and I have followed all the installation instructions
 of TracOnWindows (version numbers and all).

 Finally '''any''' search on ''"to_sql"'' and ''"DatabaseManager"'' on the
 Trac website does not return any usefull information.

 Thanks

-- 
Ticket URL: <http://projects.edgewall.com/trac/ticket/2562>
The Trac Project <http://trac.edgewall.com/>