How many columns can a postgres table have?
What is postmaster pid file in postgres?
What is the command enable-debug?
Can you have a composite foreign key?
Where is pg_hba conf?
How to list the number of database?
How is data stored in postgresql?
How many byte Unique integers does OIDs in PostgreSQL have?
What is the command that can be used to allocate memory in postgreSQL?
What is the use of vacuum in postgresql?
How to stop the database server?
What is maximum size of table in postgresql?
What is work_mem in postgresql?