What is the purpose of foreign key constraints?
What is the Maximum size for a table in PostgreSQL?
What does information_schema contain?
What is pgadmin in postgresql?
How to check if postgres is running?
Is mysql faster than postgresql?
What is a function in postgresql?
Is postgresql object oriented?
Can postgresql scale horizontally?
How is data stored in postgresql?
Is postgresql faster than mysql?
What do you mean by catalog?
Provide an explanation about write ahead logging?