Hi,
Is it correct behaviour that unnamed table-level check constraints get the
names '$1', '$2', '$3', etc. in Postgres 7.0.3???
Eg, using table constraints:
----------------------------
test=# create table test (temp char(1) NOT NULL, CHECK (temp IN ('M',
'F')));
CREATE
test=# select rcname from pg_relcheck;
rcname
$1
(1 row)
And, even worse - I think this has got to be a bug:
---------------------------------------------------
test=# create table test (temp char(1) NOT NULL, CHECK (temp IN ('M',
'F')));
CREATE
test=# create table test2 (temp char(1) NOT NULL, CHECK (temp IN ('M',
'F')));
CREATE
test=# select rcname from pg_relcheck;rcname
--------$1$1
(2 rows)
Two constraints with the same name!!!!
And if you use column constraints:
----------------------------------
test=# create table test (temp char(1) NOT NULL CHECK (temp IN ('M', 'F')));
CREATE
test=# select rcname from pg_relcheck; rcname
-----------test_temp
(1 row)
--
Christopher Kings-Lynne
Family Health Network (ACN 089 639 243)
