Peter Eisentraut wrote:
 > Regarding the NOTICE
 >
 > CREATE TABLE will create implicit triggers for foreign-key checks
 >
 > Does anyone care?

I don't care but is a way for a beginner to understand that behind
a foreign key there is a TRIGGER that have not a 0 cost.


 > The other "helpful" notices about sequences for serial columns and 
indexes
 > for unique constraints have some merit, because they inform the user
 > objects that the user might be interested in are going to be created as a
 > side effect.  But there's nothing that a user can reasonably do with an
 > implicit trigger for a foreign-key check.  ISTM that this notice is about
 > as interesting as the information that CREATE VIEW will create an 
implicit
 > rule.

I think that this is a particular implementation of Postgres translate a
View on a Rule, am I wrong ?


BTW shall be nice have this kind of "NOTICE", that may be is better call
"INTERNALS", and switchable off.


Regards
Gaetano Mendola

In response to

• NOTICE: CREATE TABLE will create implicit triggers for foreign-key checks at 2003-10-01 10:34:19 from Peter Eisentraut

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