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| author | Yasuo Honda <yasuo.honda@gmail.com> | 2015-03-16 12:52:02 +0000 |
|---|---|---|
| committer | Yasuo Honda <yasuo.honda@gmail.com> | 2015-03-16 17:05:47 +0000 |
| commit | 4794a9a6c18439657a2f888d394a85ae93368190 (patch) | |
| tree | de1067bf05f0970dc4a182f24ddbb6ddca01374d /guides/.document | |
| parent | 017415ed19ae9307f138eee61e9f8cae33bb77ea (diff) | |
| download | rails-4794a9a6c18439657a2f888d394a85ae93368190.tar.gz rails-4794a9a6c18439657a2f888d394a85ae93368190.tar.bz2 rails-4794a9a6c18439657a2f888d394a85ae93368190.zip | |
Materialize subqueries by adding `DISTINCT`
to support MySQL 5.7.6 `optimizer_switch='derived_merge=on'`
Diffstat (limited to 'guides/.document')
0 files changed, 0 insertions, 0 deletions