1.7 KiB
-
Allow adding nonnamed expression indexes to be revertible.
Fixes #40732.
Previously, the following code would raise an error, when executed while rolling back, and the index name should be specified explicitly. Now, the index name is inferred automatically.
add_index(:items, "to_tsvector('english', description)")
fatkodima
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Only warn about negative enums if a positive form that would cause conflicts exists.
Fixes #39065.
Alex Ghiculescu
-
Add option to run
default_scope
on all queries.Previously, a
default_scope
would only run on select or insert queries. In some cases, like non-Rails tenant sharding solutions, it may be desirable to rundefault_scope
on all queries in order to ensure queries are including a foreign key for the shard (ieblog_id
).Now applications can add an option to run on all queries including select, insert, delete, and update by adding an
all_queries
option to the default scope definition.class Article < ApplicationRecord default_scope -> { where(blog_id: Current.blog.id) }, all_queries: true end
Eileen M. Uchitelle
-
Add
where.associated
to check for the presence of an association.# Before: account.users.joins(:contact).where.not(contact_id: nil) # After: account.users.where.associated(:contact)
Also mirrors
where.missing
.Kasper Timm Hansen
-
Allow constructors (
build_association
andcreate_association
) onhas_one :through
associations.Santiago Perez Perret
Please check 6-1-stable for previous changes.