diff options
| author | Sean Griffin <sean@seantheprogrammer.com> | 2015-10-20 14:48:26 -0600 |
|---|---|---|
| committer | Sean Griffin <sean@seantheprogrammer.com> | 2015-10-20 14:48:26 -0600 |
| commit | 03aacc55a239345a3ca8b36d188a338e7dab5189 (patch) | |
| tree | f36d7fdd0bd7daf91a7a2870cc5822fb9f3c5417 /activerecord/CHANGELOG.md | |
| parent | d99db6b8b3e48ca209436facdac9899d3d99f641 (diff) | |
| parent | a7628099de796a2db2c18e946dab319abd0fcba2 (diff) | |
| download | rails-03aacc55a239345a3ca8b36d188a338e7dab5189.tar.gz rails-03aacc55a239345a3ca8b36d188a338e7dab5189.tar.bz2 rails-03aacc55a239345a3ca8b36d188a338e7dab5189.zip | |
Merge pull request #21756 from soutaro/qualify-column-in-calculation
Qualify column names in calculation
Diffstat (limited to 'activerecord/CHANGELOG.md')
| -rw-r--r-- | activerecord/CHANGELOG.md | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/activerecord/CHANGELOG.md b/activerecord/CHANGELOG.md index 901f043544..ed861dc4d6 100644 --- a/activerecord/CHANGELOG.md +++ b/activerecord/CHANGELOG.md @@ -1,3 +1,10 @@ +* Qualify column name inserted by `group` in calculation + + Giving `group` an unqualified column name now works, even if the relation + has `JOIN` with another table which also has a column of the name. + + *Soutaro Matsumoto* + * Don't cache prepared statements containing an IN clause or a SQL literal, as these queries will change often and are unlikely to have a cache hit. |