Here is my table structure. I will try to get the pg_dump output for this
table in both the versions.
create table tbl_main(
item_id int GENERATED ALWAYS AS IDENTITY,
-----------------------------------------------------
operating_offices int [] GENERATED ALWAYS AS (
nullif(array[(info->>'o')::int], '{NULL}') ) stored ,
-----------------------------------------------------
primary_bill_to_id int GENERATED ALWAYS as ((info->>'vp')::int) stored ,
----------------------------------------------
item_status_array text [] GENERATED ALWAYS as ( array[
coalesce(info->>'qr', info->>'s'), info->>'v'] ) stored ,
-------------------------------------------------
info jsonb
------------------------------
,is_complete bool GENERATED ALWAYS as (coalesce( (info->>'lf')::bool =
true or (info->>'lg')::bool = true, false)) stored
--------------------------------------------
,is_deleted bool GENERATED ALWAYS as ( coalesce( (info->>'cv')::bool,
false) ) stored
------------------------------
,is_a_template bool GENERATED ALWAYS as ( coalesce( (info->>'cw')::bool,
false) ) stored
-------------------------------------------
,created_by_user_id int
,created_on timestamptz default now()
----------------------------------
,primary key(item_id,created_on )
) partition by range (created_on) ;
---=================================================================
-- *** index
CREATE INDEX tbl_main_idxgin ON tbl_main USING gin (info);
---=================================================================
-- **** partitions
-- default partition
create table tbl_main_partition_default
partition of tbl_main default;
create table tbl_main_partition_2021
partition of tbl_main
for values from ('2020-01-01') to ('2022-01-01');
create table tbl_main_partition_2022
partition of tbl_main
for values from ('2022-01-01') to ('2023-01-01');
create table tbl_main_partition_2023
partition of tbl_main
for values from ('2023-01-01') to ('2024-01-01');
---=================================================================
On Tue, Feb 23, 2021 at 10:40 AM Tom Lane <t...@sss.pgh.pa.us> wrote:
> Santosh Udupi <em...@hitha.net> writes:
> > Both are different versions
> > The following works:
> > Version: pg_dump (pgAdmin Windows) version:13.1
>
> > The following does not work: (Does not populate the generated column
> > values)
> > Version: pg_dump (PostgreSQL v13.2 on Ubuntu 20.04) version 13.2
>
> Hmm ... well, that would be a regression, but you're going to have
> to show us how to reproduce it. I'm thinking there must be something
> odd about the way the table is declared.
>
> regards, tom lane
>
