Simple search

A plain search_form_for with predicate-suffixed field names, such as name_cont. Each field's caption names the ransack feature behind it.

User

Name contains

ransack_alias :name, :first_name_or_last_name

Email contains

Roles

roles_name_in searches through the roles association

Created from

created_at_gteq

Created to

custom predicate lteq_end_of_day, see config/initializers/ransack.rb

User's posts

Post Title contains

Another Post Title contains

SQL

SELECT users.*, (SELECT COUNT(*) FROM posts WHERE posts.user_id = users.id) AS posts_count FROM "users" ORDER BY "users"."last_name" ASC

Id	First name	Last name ▲	Email	Created at	Updated at	Roles	Posts
118	Jeramy	Abernathy	jeramy-abernathy@example.com	01/10/26 16:27	06/10/26 17:40	user	0
276	Debra	Abernathy	debra-abernathy@example.com	08/10/26 13:43	14/10/26 16:09	user	0
207	Albertine	Abshire	albertine-abshire@example.com	06/10/26 16:02	06/10/26 21:14	admin	3 Recusandae. Quis. Deleniti.
200	Meaghan	Ankunding	meaghan-ankunding@example.com	10/10/26 16:48	11/10/26 11:05	admin	3 Nesciunt. Mollitia. Rerum.
297	Charles	Ankunding	charles-ankunding@example.com	11/10/26 15:05	17/10/26 14:11	admin	3 Repellat. Suscipit. Illo.
175	Emilio	Ankunding	emilio-ankunding@example.com	04/10/26 02:19	05/10/26 03:51	admin	3 Pariatur. Culpa. Dolorem.
60	Ulrike	Auer	ulrike-auer@example.com	04/11/26 14:59	06/11/26 20:43	admin	3 Voluptas. Omnis. Blanditiis.
39	Elane	Bailey	elane-bailey@example.com	25/10/26 04:02	26/10/26 23:30	admin	3 Pariatur. Et. Sint.
203	Darron	Bailey	darron-bailey@example.com	30/11/26 10:05	02/12/26 10:31	admin	3 Esse. Dicta. Consequatur.
95	Jewel	Bailey	jewel-bailey@example.com	04/10/26 17:58	08/10/26 16:44	admin	3 Voluptate. Ut. Ipsum.