Hi, it’s Wojtek with this week’s changes in the Rails codebase.
Allow specifying WHERE clauses with column-tuple syntax.
Querying through Active Record
where now accepts a tuple syntax which accepts, as a key, an array of columns and, as a value, an array of corresponding tuples.
This improves support for composite primary keys.
Accept composite primary key in
This feature modifies the Active Record
id accessor to accept an array in composite primary key contexts.
Extract sample rate in the Audio Analyzer
Run a load hook when TestFixtures is included
active_record_fixtures lazy load hook.
Hooks defined with this name will be run whenever
TestFixtures is included in a class.
self.fixture_paths << "test/fixtures"
Allow SQL Warnings to be ignored using error codes
Active Record configuration allows now to ignore the warning codes like this:
config.active_record.db_warnings_ignore = [
"1062" # MySQL Error 1062: Duplicate entry
You can view the whole list of changes here.
We had 21 contributors to the Rails codebase this past week!
Until next time!
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