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scm: git: performance improvements in fetching revisions (#8857, #9472)...
scm: git: performance improvements in fetching revisions (#8857, #9472) Parse a revision for a given branch, just if we haven't parsed it for any branches before. Moved the db check to for existing revisions into a grouped search. Search for many revisions at once: this reduces db load. Revisions are grouped into sets of 100. This is to improve memory consumption. There will be just one query instead of each 100. The above two methods significantly increase parsing speed. Test case was a git repo with 6000+ commits on a master branch, and several other branches originating for master. Speed improved from 1.4h to 18min. Contributed by Gergely Fábián. git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@9144 e93f8b46-1217-0410-a6f0-8f06a7374b81

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r8854:e6916cf72f5b
r9024:999a4ba30d7b
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filesystem.rb
54 lines | 1.5 KiB | text/x-ruby | RubyLexer
Toshi MARUYAMA
scm: filesystem: code clean up model....
r5634 # Redmine - project management software
# Copyright (C) 2006-2011 Jean-Philippe Lang
Jean-Philippe Lang
Adds Filesystem adapter (patch #1393 by Paul R)....
r1494 #
# FileSystem adapter
# File written by Paul Rivier, at Demotera.
#
# 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 the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
Toshi MARUYAMA
scm: filesystem: code clean up model....
r5634 #
Jean-Philippe Lang
Adds Filesystem adapter (patch #1393 by Paul R)....
r1494 # This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
Toshi MARUYAMA
scm: filesystem: code clean up model....
r5634 #
Jean-Philippe Lang
Adds Filesystem adapter (patch #1393 by Paul R)....
r1494 # You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
require 'redmine/scm/adapters/filesystem_adapter'
class Repository::Filesystem < Repository
attr_protected :root_url
validates_presence_of :url
Jean-Philippe Lang
human_attribute_name accepts optional argument....
r8166 def self.human_attribute_name(attribute_key_name, *args)
Toshi MARUYAMA
Rails3: scm: filesystem: use .to_s for overriding human_attribute_name parameter...
r8854 attr_name = attribute_key_name.to_s
Toshi MARUYAMA
scm: filesystem: use i18n string at 'Root directory' setting....
r5412 if attr_name == "url"
attr_name = "root_directory"
end
Jean-Philippe Lang
human_attribute_name accepts optional argument....
r8166 super(attr_name, *args)
Toshi MARUYAMA
scm: add scm specific human_attribute_name for input validation....
r4855 end
Toshi MARUYAMA
scm: add scm command and version methods at repository models (#4273)....
r4702 def self.scm_adapter_class
Jean-Philippe Lang
Adds Filesystem adapter (patch #1393 by Paul R)....
r1494 Redmine::Scm::Adapters::FilesystemAdapter
end
Toshi MARUYAMA
scm: add scm command and version methods at repository models (#4273)....
r4702
Jean-Philippe Lang
Adds Filesystem adapter (patch #1393 by Paul R)....
r1494 def self.scm_name
'Filesystem'
end
Toshi MARUYAMA
scm: add scm command and version methods at repository models (#4273)....
r4702
Toshi MARUYAMA
scm: set supporting all revisions or not at scm level....
r5023 def supports_all_revisions?
false
end
Jean-Philippe Lang
Adds Filesystem adapter (patch #1393 by Paul R)....
r1494 def entries(path=nil, identifier=nil)
scm.entries(path, identifier)
end
def fetch_changesets
nil
end
end