Add `max_identifier_length` and remove its own table_alias_length (#840)
Add `max_identifier_length` and remove its own table_alias_length (#840)

Refer https://github.com/rails/rails/pull/28339
kares/activerecord-jdbc-adapter,jruby/activerecord-jdbc-adapter,kares/activerecord-jdbc-adapter,kares/activerecord-jdbc-adapter,bruceadams/activerecord-jdbc-adapter,jruby/activerecord-jdbc-adapter,bruceadams/activerecord-jdbc-adapter,bruceadams/activerecord-jdbc-adapter,jruby/activerecord-jdbc-adapter