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| author | Arthur Neves <arthurnn@gmail.com> | 2014-02-28 17:00:38 -0500 |
|---|---|---|
| committer | Arthur Neves <arthurnn@gmail.com> | 2014-02-28 17:00:38 -0500 |
| commit | 774160b9ad6908435bf3485e7ac98633deff76c6 (patch) | |
| tree | 37c2e322ff4eae74c8d314912293b07efb46218b /README.md | |
| parent | be6f51a487eb412ca29765aa7e84d2f13a688891 (diff) | |
| download | rails-774160b9ad6908435bf3485e7ac98633deff76c6.tar.gz rails-774160b9ad6908435bf3485e7ac98633deff76c6.tar.bz2 rails-774160b9ad6908435bf3485e7ac98633deff76c6.zip | |
Remove unnecessary db call when replacing.
When replacing a has_many association with the same one, there is no
need to do a round-trip to the db to create/and drop a new transaction.
[fixes #14220]
Diffstat (limited to 'README.md')
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