gnomeby / postgresql-deadlock-test

PostgreSQL deadlock test, education repository.

postgresql-deadlock-test

PostgreSQL deadlock test scripts. Aim is using in educational purposes.

Install

• Create new virtualenv
• Install requirements
• Create empty DB in PostgreSQL
• Change credentials in db.py
• Create Table with data

CREATE TABLE public.users
(
  id integer NOT NULL DEFAULT nextval('users_id_seq'::regclass),
  nickname text,
  balance numeric,
  CONSTRAINT "primary" PRIMARY KEY (id)
)
WITH (OIDS=FALSE);

INSERT INTO users (id, nickname, balance) VALUES (2, 'Beta', 160.0);
INSERT INTO users (id, nickname, balance) VALUES (1, 'Alpha', 260.0);
INSERT INTO users (id, nickname, balance) VALUES (3, 'Gamma', 510.50);

Using

python deadlock_test.py