Flask Admin - performance difficulties -

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i facing performance problem in flask-admin, although performance of flask application good.

my model is:

class ck(base):     __tablename__ = "ck"     id = column(integer, primary_key=true, autoincrement=true)     nazev = column(string(100))     kontakt = column(text)     terms = relationship(term, backref=backref('ck', lazy='noload'), lazy='dynamic')   class term(base):     __tablename__ = "term"     id = column(integer, primary_key=true, autoincrement=true)     hotel_id = column(integer, foreignkey('hotel.id'))     ck_id = column(integer, foreignkey('ck.id'))     ...     addons = relationship(addon, secondary=term_addon, backref=backref('term', lazy='noload'), lazy='dynamic')   class hotel(base):     __tablename__ = "hotel"     id = column(integer, primary_key=true, autoincrement=true)     country_id = column(integer, foreignkey('country.id'))     area_id = column(integer, foreignkey('area.id'))     ...     photos = relationship(photo, backref=backref('hotel', lazy='select'), lazy='dynamic')     terms = relationship(term, backref=backref('hotel', lazy='noload'), lazy='dynamic')   class addon(base):     __tablename__ = "addon"     id = column(integer, primary_key=true, autoincrement=true)     ...

there lot of records in terms , more in addons. if click anywhere details of hotel, term, ck or addon in flask-admin, not possible, because doesn't finish till timeout.

please advise me can improve it? thank you

enable ajax foreign key loading. see here: http://flask-admin.readthedocs.org/en/latest/api/mod_model/#flask.ext.admin.model.basemodelview.form_ajax_refs


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