What is the purpose of foreign key constraints?
What is a schema in postgres?
Is primary key indexed by default in postgres?
Where is pg_hba conf?
What kind of database is postgres?
What is a postgres tuple?
How to write pl sql in postgresql?
Is mysql better than postgresql?
What is the command or the option available in postgresql that can be used to retrieve the next SERIAL value from the sequence object?
Does vacuum full reindex?
What is the default postgres database?
How do I remove all rows from a table?
Is postgresql cloud based?
What is the difference between oracle and postgresql?
Compare ‘postgresql’ with ‘nosql’?