Another naive question, inheritance and foreign key - Mailing list pgsql-hackers

From Shridhar Daithankar
Subject Another naive question, inheritance and foreign key
Date
Msg-id 200303191939.34276.shridhar_daithankar@persistent.co.in
Whole thread Raw
Responses Re: Another naive question, inheritance and foreign key  (Stephan Szabo <sszabo@megazone23.bigpanda.com>)
List pgsql-hackers
Hi,

Just stumbled upon this. Is it correct to conclude that foreign keys are not 
inherited from this text?

--------------------
phd=# create table perbookings(type smallint) inherits (bookings);
CREATE TABLE
phd=# \d perbookings;                      Table "public.perbookings"Column |            Type             |
Modifiers
--------+-----------------------------+----------------------------------rid    | integer                     |uid    |
integer                    |stime  | timestamp without time zone |etime  | timestamp without time zone |bid    |
integer                    | default nextval('bid_seq'::text)type   | smallint                    |
 
Check constraints: "bookings_etime" (etime > stime)

phd=# \d bookings;                        Table "public.bookings"Column |            Type             |
Modifiers
--------+-----------------------------+----------------------------------rid    | integer                     |uid    |
integer                    |stime  | timestamp without time zone |etime  | timestamp without time zone |bid    |
integer                    | default nextval('bid_seq'::text)
 
Check constraints: "bookings_etime" (etime > stime)
Foreign Key constraints: $1 FOREIGN KEY (rid) REFERENCES resource(id) ON 
UPDATE CASCADE ON DELETE CASCADE,                        $2 FOREIGN KEY (uid) REFERENCES users(userid) ON 
UPDATE CASCADE ON DELETE CASCADE

phd=# select version();                              version
---------------------------------------------------------------------PostgreSQL 7.3.2 on i386-portbld-freebsd4.7,
compiledby GCC 2.95.4
 
(1 row)
--------------------

TIA..Shridhar


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