scm: mercurial: increase limit of branch directory latest changesets.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@5146 e93f8b46-1217-0410-a6f0-8f06a7374b81

scm: mercurial: increase limit of branch directory latest changesets.
git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@5146 e93f8b46-1217-0410-a6f0-8f06a7374b81
232729d9 · Toshi MARUYAMA · Eric Davis · ca2c2a2a · 232729d9
Commit 232729d9 authored Mar 16, 2011 by Toshi MARUYAMA Committed by Eric Davis Apr 16, 2011
Hide whitespace changes
Inline Side-by-side

Showing with 4 additions and 1 deletion

mercurial.rb app/models/repository/mercurial.rb +4 -1

No files found.
--- a/app/models/repository/mercurial.rb
+++ b/app/models/repository/mercurial.rb
@@ -99,7 +99,10 @@ class Repository::Mercurial < Repository
      # Revisions in root directory and sub directory are not equal.
      # So, in order to get correct limit, we need to get all revisions.
      # But, it is very heavy.
-      args << scm.nodes_in_branch(rev, :limit => limit)
+      # Mercurial does not treat direcotry.
+      # So, "hg log DIR" is very heavy.
+      branch_limit = path.blank? ? limit : ( limit * 5 )
+      args << scm.nodes_in_branch(rev, :limit => branch_limit)
    elsif last = rev ? find_changeset_by_name(scm.tagmap[rev] || rev) : nil
      cond << "#{Changeset.table_name}.id <= ?"
      args << last.id