text: CREATE TABLE chats_to_send (
      id serial NOT NULL PRIMARY KEY,
      chat_id bigint NOT NULL UNIQUE,
      description text,
      active boolean DEFAULT false
  );
  
  CREATE TABLE feeds_private (
      id bigserial NOT NULL PRIMARY KEY,
      user_id integer,
      event text,
      entry_id bigint UNIQUE,
      published timestamp with time zone,
      title text,
      author text,
      content text,
      creadt timestamp with time zone DEFAULT now(),
      link text
  );
  
  CREATE TABLE feeds_sent (
      id bigint NOT NULL,
      feed_private_id bigint NOT NULL,
      user_id integer NOT NULL,
      creadt timestamp with time zone DEFAULT now()
  );
  
  CREATE TABLE github_users (
      user_id integer NOT NULL PRIMARY KEY,
      username text NOT NULL UNIQUE,
      email text
  );
  
  CREATE TABLE users_atom_tokens (
      user_id integer NOT NULL PRIMARY KEY,
      token text
  );
  
  CREATE INDEX idx_fs_feed_private_id
      ON feeds_sent USING btree (feed_private_id);
  
  CREATE INDEX idx_fs_user_id
      ON feeds_sent USING btree (user_id);
  