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| author | Yves Senn <yves.senn@gmail.com> | 2013-02-23 14:00:02 +0100 |
|---|---|---|
| committer | Yves Senn <yves.senn@gmail.com> | 2013-02-23 15:23:28 +0100 |
| commit | 8f6fa345e5c865acefa063c3e2cd62553fa9f2eb (patch) | |
| tree | 6eeef63a41866e2571ccf4f5157d2abadd5e4e50 /activesupport/lib/active_support/duration.rb | |
| parent | 0c1558d32fe7f3198ef598ce552ea89a04ab7793 (diff) | |
| download | rails-8f6fa345e5c865acefa063c3e2cd62553fa9f2eb.tar.gz rails-8f6fa345e5c865acefa063c3e2cd62553fa9f2eb.tar.bz2 rails-8f6fa345e5c865acefa063c3e2cd62553fa9f2eb.zip | |
Sqlite preserves primary keys when copying/altering tables.
Backport #2312.
Fixes #9367.
I also added a test-case to make sure that renaming or removing
a column preserves the primary key.
Diffstat (limited to 'activesupport/lib/active_support/duration.rb')
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