9 lines
227 B
Plaintext
9 lines
227 B
Plaintext
CREATE DOMAIN $name$ [ AS ] $data_type$
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[ COLLATE $collation$ ]
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[ DEFAULT $expression$ ]
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[ $constraint$ [ ... ] ]
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where $constraint$ is:
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[ CONSTRAINT $constraint_name$ ] { NOT NULL | NULL | CHECK ($expression$) }
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