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| author | Rafael Mendonça França <rafaelmfranca@gmail.com> | 2012-12-04 09:25:16 -0800 |
|---|---|---|
| committer | Rafael Mendonça França <rafaelmfranca@gmail.com> | 2012-12-04 22:23:56 -0200 |
| commit | d70539c1ec4c1f615bb359468b7b0c58276bf71b (patch) | |
| tree | 7a1988101dc6bd366e897a82f0875fb96f726aa8 /activerecord/CHANGELOG.md | |
| parent | fbf23ed9338f935736dd840ea973fd6372b6ab7d (diff) | |
| download | rails-d70539c1ec4c1f615bb359468b7b0c58276bf71b.tar.gz rails-d70539c1ec4c1f615bb359468b7b0c58276bf71b.tar.bz2 rails-d70539c1ec4c1f615bb359468b7b0c58276bf71b.zip | |
Merge pull request #8417 from kennyj/fix_8414
Fix #8414. Performance problem with postgresql adapter primary_key function.
Conflicts:
activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb
Diffstat (limited to 'activerecord/CHANGELOG.md')
| -rw-r--r-- | activerecord/CHANGELOG.md | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/activerecord/CHANGELOG.md b/activerecord/CHANGELOG.md index fcc4f044f0..66c3222a25 100644 --- a/activerecord/CHANGELOG.md +++ b/activerecord/CHANGELOG.md @@ -1,5 +1,11 @@ ## Rails 3.2.10 (unreleased) +* Fix performance problem with primary_key method in PostgreSQL adapter when having many schemas. + Uses pg_constraint table instead of pg_depend table which has many records in general. + Fix #8414 + + *kennyj* + * Do not instantiate intermediate Active Record objects when eager loading. These records caused `after_find` to run more than expected. Fix #3313 |