How do you change constraints in postgresql?
How do I create a foreign key in postgresql?
What is multi-version control?
How the stats updated in postgresql?
Put some light on multi-version concurrency control?
How to create table with timestamp in postgres?
What is pg server?
What is a user view?
How do I rename a column in postgresql?
What is vacuuming in postgresql?
Is postgresql scalable?
What is default postgres port?
How do you change the order of columns?
What is composite primary key?
What does the option psql -l of PostgreSQL display?