On Wed, Sep 6, 2017 at 5:25 PM, Jeevan Ladhe <[email protected]>
wrote:
> Hi,
>
> Attached is the rebased set of patches.
> Robert has committed[1] patch 0001 in V26 series, hence the patch numbering
> in V27 is now decreased by 1 for each patch as compared to V26.
>
Hi,
I have applied v27 patches and while testing got below observation.
Observation: in below partition table, d1 constraints not allowing NULL to
be inserted in b column
but I am able to insert it.
steps to reproduce:
create table d0 (a int, b int) partition by range(a,b);
create table d1 partition of d0 for values from (0,0) to
(maxvalue,maxvalue);
postgres=# insert into d0 values (0,null);
INSERT 0 1
postgres=# \d+ d1
Table "public.d1"
Column | Type | Collation | Nullable | Default | Storage | Stats target
| Description
--------+---------+-----------+----------+---------+---------+--------------+-------------
a | integer | | | | plain |
|
b | integer | | | | plain |
|
Partition of: d0 FOR VALUES FROM (0, 0) TO (MAXVALUE, MAXVALUE)
Partition constraint: ((a IS NOT NULL) AND *(b IS NOT NULL) *AND ((a > 0)
OR ((a = 0) AND (b >= 0))))
postgres=# select tableoid::regclass,* from d0;
tableoid | a | b
----------+---+---
*d1 | 0 | *
(1 row)
Thanks & Regards,
Rajkumar Raghuwanshi
QMG, EnterpriseDB Corporation
