postgresql Table Creation Create unlogged table
Example
You can create unlogged tables so that you can make the tables considerably faster. Unlogged table skips writing write-ahead log which means it's not crash-safe and unable to replicate.
CREATE UNLOGGED TABLE person (
person_id BIGINT NOT NULL PRIMARY KEY,
last_name VARCHAR(255) NOT NULL,
first_name VARCHAR(255),
address VARCHAR(255),
city VARCHAR(255)
);
