On 2018-02-15 1:47 PM, Tom Lane wrote:
=?utf-8?q?PG_Doc_comments_form?= <nore...@postgresql.org> writes:
See the example from the documentation for CREATE TABLE below. There should
be a comma before the CONSTRAINT keyword.

CREATE TABLE distributors (
     did     integer,
     name    varchar(40)
     CONSTRAINT con1 CHECK (did > 100 AND name <> '')
);

Hmm ... that example is legal syntax as-is, but considering that the
explanation for it says specifically that it's table-constraint syntax
not column-constraint syntax, I think you're right.

                        regards, tom lane



Oh yeah! You're right, strictly speaking it does work. I guess I read it as a table constraint because it's on the next line.


--
Neil Anderson
n...@postgrescompare.com
http://www.postgrescompare.com

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