create table in postgreSQL

Question

I do not understand what is wrong with this query? Query tool does not want to create a table in PostgreSQL.

CREATE TABLE article (
article_id bigint(20) NOT NUL         


        

Answer 1

Please try this:

CREATE TABLE article (
  article_id bigint(20) NOT NULL serial,
  article_name varchar(20) NOT NULL,
  article_desc text NOT NULL,
  date_added datetime default NULL,
  PRIMARY KEY (article_id)
);