alter table coach_info change nylas_token cronofy_refresh varchar(32) null;

alter table coach_info change nylas_id cronofy_access varchar(32) null;

alter table coach_info drop column calendar_id;

alter table coach_info add cronofy_expiration datetime null;

alter table coach_info add  has_meeting_provider tinyint(1) default 0 null;

alter table coach_info add default_interval tinyint(3) default 15;

alter table coach_info add default_buffer tinyint(3) default 0;

alter table coach_info add cronofy_sub varchar(32) default null;

alter table coach_info add default_window tinyint(3) default 14;

alter table coach_sessions drop column slug;

alter table coach_sessions drop column edit_hash;

alter table coach_sessions add calendar_id varchar(64) default null;

alter table coach_info drop column has_meeting_provider;

alter table coach_info add meeting_profile_id varchar(32) default null;
