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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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token.rb
51 lines | 1.5 KiB | text/x-ruby | RubyLexer
Jean-Philippe Lang
Delete previous tokens when creating a new one....
r2678 # Redmine - project management software
Toshi MARUYAMA
remove trailing white-spaces from app/models/token.rb....
r6388 # Copyright (C) 2006-2011 Jean-Philippe Lang
Jean-Philippe Lang
0.3 unstable...
r10 #
# 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
remove trailing white-spaces from app/models/token.rb....
r6388 #
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r10 # 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
remove trailing white-spaces from app/models/token.rb....
r6388 #
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r10 # 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.
class Token < ActiveRecord::Base
belongs_to :user
Jean-Philippe Lang
Add token value uniqueness validation (#3351)....
r2642 validates_uniqueness_of :value
Toshi MARUYAMA
remove trailing white-spaces from app/models/token.rb....
r6388
Toshi MARUYAMA
Rails3: model: replace deprecated 'before_create' method at Token model...
r7308 before_create :delete_previous_tokens, :generate_new_token
Toshi MARUYAMA
remove trailing white-spaces from app/models/token.rb....
r6388
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r10 @@validity_time = 1.day
Toshi MARUYAMA
remove trailing white-spaces from app/models/token.rb....
r6388
Toshi MARUYAMA
Rails3: model: replace deprecated 'before_create' method at Token model...
r7308 def generate_new_token
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r10 self.value = Token.generate_token_value
end
Toshi MARUYAMA
remove trailing white-spaces from app/models/token.rb....
r6388 # Return true if token has expired
Jean-Philippe Lang
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r10 def expired?
return Time.now > self.created_on + @@validity_time
end
Toshi MARUYAMA
remove trailing white-spaces from app/models/token.rb....
r6388
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r10 # Delete all expired tokens
def self.destroy_expired
Jean-Philippe Lang
added rss/atom feeds at project levels for:...
r336 Token.delete_all ["action <> 'feeds' AND created_on < ?", Time.now - @@validity_time]
Jean-Philippe Lang
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r10 end
Toshi MARUYAMA
remove trailing white-spaces from app/models/token.rb....
r6388
Jean-Philippe Lang
0.3 unstable...
r10 private
def self.generate_token_value
Jean-Philippe Lang
Adds Redmine::Utils.random_hex for generating a random hex string....
r8951 Redmine::Utils.random_hex(20)
Jean-Philippe Lang
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r10 end
Toshi MARUYAMA
remove trailing white-spaces from app/models/token.rb....
r6388
Jean-Philippe Lang
Delete previous tokens when creating a new one....
r2678 # Removes obsolete tokens (same user and action)
def delete_previous_tokens
if user
Token.delete_all(['user_id = ? AND action = ?', user.id, action])
end
end
Jean-Philippe Lang
0.3 unstable...
r10 end