Adding comment to column when I create table in PostgreSQL?
How can I add comment to column in PostgreSQL? create table session_log ( UserId int index not null, PhoneNumber int index); Comments are attached to a column using the comment statement : create table session_log ( userid int not null, phonenumber int ); comment on column session_log.userid is 'The user ID'; comment on column session_log.phonenumber is 'The phone number including the area code'; You can also add a comment to the table: comment on table session_log is 'Our session logs'; Additionally: int index is invalid. If you want to create an index on a column, you do that using the