I'm trying to use PHINX as database query builder for SQL database. Does Phinx help only database migrations? The document also has only about configuration and steps for migration.
https://phinx.org/
http://docs.phinx.org/en/latest/
From the documentation you posted:
Phinx is just about migrations without all the bloat of a database ORM system or application framework
PHP has many options for ORMs, such as Redbean, Doctrine and my favorite, Eloquent (comes with Laravel)