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Diffstat (limited to 'activerecord/CHANGELOG.md')
-rw-r--r-- | activerecord/CHANGELOG.md | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/activerecord/CHANGELOG.md b/activerecord/CHANGELOG.md index 131fdc62aa..51c047479f 100644 --- a/activerecord/CHANGELOG.md +++ b/activerecord/CHANGELOG.md @@ -1,3 +1,18 @@ +* Allow `:limit` option for MySQL bigint primary key support. + + Example: + + create_table :foos, id: :primary_key, limit: 8 do |t| + end + + # or + + create_table :foos, id: false do |t| + t.primary_key :id, limit: 8 + end + + *Ryuta Kamizono* + * `belongs_to` will now trigger a validation error by default if the association is not present. You can turn this off on a per-association basis with `optional: true`. (Note this new default only applies to new Rails apps that will be generated with |