java - Globally set default 'nullable=false' for @Column definition -


from @column annotation documentation verified nullable attribute has true default value.

in entities definitions i'd set columns non-nullable default behavior, don't want set every single column.

is there way globally change default value nullable attribute (and others)?

jpa takes nullable property tables on database if columns on table notnull entity attributes @notnull too. changes on database , recreate entities.


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