Why strange spaces in the console?

Question

PostgreSQL

Created this table:

Create table table_workers(id serial primary key,name character(256) unique,position character(64)); 
CREATE TABLE table_tasks(id serial primary key,task character(1024),parent_task integer,executor character(256),date_death_line date,date_start date,status character(64),foreign key (parent_task) references table_tasks(id),foreign key (executor) references table_workers(name));
Insert into table_workers values(1,'Ivanov Ivan Ivanovich','Developer');
Insert into table_tasks values(1,'Добавить личный кабинет на сайт',NULL,'Ivanov Ivan Ivanovich','2020-05-01','2020-04-19','Назначено');

The exhaust is like this:

Answer 1

In the character data type, the empty part of the field is filled with spaces, and they spoil the console data output
https://www.postgresql.org/docs/9.1/datatype-chara...