instance method
primary_key
Ruby on Rails 5.1.7
Since v5.1.7 Last seen in v5.1.7Signature
primary_key(name, type = :primary_key, **options)
No documentation comment.
Parameters
-
namereq -
typeopt = :primary_key -
optionskeyrest
Source
# File activerecord/lib/active_record/connection_adapters/sqlite3/schema_definitions.rb, line 5
def primary_key(name, type = :primary_key, **options)
if %i(integer bigint).include?(type) && (options.delete(:auto_increment) == true || !options.key?(:default))
type = :primary_key
end
super
end
Defined in activerecord/lib/active_record/connection_adapters/sqlite3/schema_definitions.rb line 5
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Defined in ActiveRecord::ConnectionAdapters::SQLite3::ColumnMethods