Answers for "add constraint while adding new column in postgresql"

postgresql add column with constraint

ALTER TABLE customers 
ADD COLUMN contact_name VARCHAR NOT NULL;

Posted by: Guest on February-18-2020

Postgres: Create Column add constraint to the column with Query Output

ALTER TABLE customers 
ADD COLUMN contact_name VARCHAR NOT NULL;

Posted by: Guest on December-02-2020

Code answers related to "add constraint while adding new column in postgresql"