Is foreign key should be unique?
What is postgresql jdbc driver?
What is default postgres port?
How do I set up postgresql?
Is postgresql cloud based?
How do I connect to postgresql database from windows?
How do you open tables in pgadmin?
Does unique index improve performance?
How do I alter a table in postgresql?
How to drop a constraint in postgres?
What is maximum size of text datatype in postgres?
Is postgres distributed?
What is bigint in postgresql?
What is multiversion two phase locking?
What is function and stored procedure?