Indices for foreign keys
Started by Jeff Martinabout 24 years ago3 messagesgeneral
Are indices automatically created for foreign keys?
Thanks for any help,
Jeff
Jeff Martin
704 Torrey Lane, Apartment D
Boalsburg, PA 16827
H814-466-7791
jeff@dgjc.org
www.dgjc.org
Re: Indices for foreign keys
I think no.
The foreign key constraint implies a trigger that enforces the
relationship between the tables but no index is created. You'll have to
create it yourself.
Bye
--
Ing. Denis Gasparin: denis@edistar.com
---------------------------
Programmer & System Administrator - Edistar srl
Il sab, 2002-02-02 alle 23:04, Jeff Martin ha scritto:
Show quoted text
Are indices automatically created for foreign keys?
Thanks for any help,
Jeff
Jeff Martin
704 Torrey Lane, Apartment D
Boalsburg, PA 16827
H814-466-7791
jeff@dgjc.org
www.dgjc.org