New posts in Default Value

Is DEFAULT NULL and 'nullable value without default' completely the same?

DEFAULT CONSTRAINT, worth it?

Can't default date to CURRENT_TIMESTAMP in MySQL 5.5

Return the uniqueidentifier generated by a default on insert

Default value for UUID column in Postgres

Duplicate row with Primary Key in PostgreSQL

SQL set allowed values for a column

Why can't I use NEWSEQUENTIALID() as the default value for my column?

How can I use a default value in a Select query in PostgreSQL?

Define APEX method with default arguments