Dear Sir,
I would like to ask if there is any SQL command to replace "CREATE
ASSERTION" in Postgresql since ASSERTION is not supported by postgresql.
Thank you.
Best Regards,
Gary Wan
_
Linguaphone : Learning En
Dear Sir,
I would like to tell you that the SQL about "Create Domain" is still
cannot involve constraints other than NULL | NOT NULL in Postgresql 7.4.1.
For instances, when I type the following sentences, it shows error
message:
Create Domain GenderDomain CHAR(1) Constraint g Check Value in
