text: -- At some point, I may need to keep track of > 1 dasher.  If this happens
  -- I need to add a field to the table
  --	dasher_id integer NOT NULL
  --	FOREIGN KEY (dasher_id) REFERENCES dashers (dasher_id)
  --		ON DELETE CASCADE
  -- and update the index
  --	CREATE UNIQUE INDEX idx_jobs ON jobs (dasher_id, time_start, src_addr_id, dst_addr_id)
  CREATE TABLE jobs (
  	job_id integer NOT NULL,
  	dash_id integer NOT NULL,
  	time_start text NOT NULL,
  	time_end text NOT NULL,
  	src_addr_id integer NOT NULL,
  	dst_addr_id integer NOT NULL,
  	amount real NOT NULL,
  	payment text NOT NULL,
  	notes text,
  	PRIMARY KEY (job_id ASC),
  	FOREIGN KEY (dash_id) REFERENCES dashes (dash_id)
  		ON DELETE CASCADE,
  	FOREIGN KEY (src_addr_id) REFERENCES addresses (address_id)
  		ON DELETE CASCADE,
  	FOREIGN KEY (dst_addr_id) REFERENCES addresses (address_id)
  		ON DELETE CASCADE
  );
  
  CREATE INDEX idx_src_addr_id ON jobs (src_addr_id);
  CREATE INDEX idx_dst_addr_id ON jobs (dst_addr_id);
  CREATE INDEX idx_dash_id ON jobs (dash_id);
  CREATE UNIQUE INDEX idx_jobs ON jobs (time_start, src_addr_id, dst_addr_id);
  