Specify not null constaint for column : NOT NULL « Constraints « PostgreSQL

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PostgreSQL » Constraints » NOT NULL   Specify not null constaint for column postgres=# postgres=# CREATE TABLE products ( postgres(#    product_no integer NOT NULL, postgres(#    name text NOT NULL, postgres(#    price numeric postgres(# ); CREATE TABLE postgres=# postgres=# postgres=# drop table products; DROP TABLE postgres=# postgres=#                     Related examples in the same category

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