Re: Materialized View Patch File - Mailing list pgadmin-hackers

Committed with a couple of minor changes:

- Add the word "MATERIALIZED" to the COMMENT SQL where appropriate.

- List the comment after all the other properties, per our standard.

Thanks!!

On Fri, Jun 14, 2013 at 7:02 AM, Neel Patel <neel.patel@enterprisedb.com> wrote:
> Hi Dave,
>
>
> On Thu, Jun 13, 2013 at 5:41 PM, Dave Page <dave.page@enterprisedb.com>
> wrote:
>>
>> Hi
>>
>> On Thu, Jun 13, 2013 at 9:23 AM, Neel Patel <neel.patel@enterprisedb.com>
>> wrote:
>> > Hi Dave,
>> >
>> > Please find the updated patch file for Materialized View with below
>> > changes.
>> >
>> >  ---- Materialized View UI changes
>> >  ---- Added Option for WITH DATA
>> >  ---- Some of the bug fixes
>>
>> Much better :-)
>>
>> The only issue that I can find is that if I create a matview, and give
>> it some custom vacuum properties, when I re-open the properties
>> dialogue, I cannot edit any of the auto vacuum properties - they're
>> all greyed out.
>>
>
> Yes it is an issue with index. Auto vacuum properties should be disable for
> the Toast Table tab, not for the Table tab. It depends on the type of query
> we are providing in definition. If it contains the ToastTable then Toast
> Table tab will be enabled otherwise it will be disabled. Here in below case
> query for "foo" and "ruletest" views has toast table so it will not disable
> the tab but "gerp" view's query doen't have toast table so it will be
> disable the toast table tab ( Currently it is disabling the Table tab which
> has beed fixed with attached patch).
>
>
>>
>> *But*, it doesn't happen with all views - and in a (admittedly brief)
>> test, I couldn't see what caused it. I see the problem with "gerp",
>> but not "foo" or "ruletest":
>>
>> CREATE MATERIALIZED VIEW foo
>> WITH (
>>   FILLFACTOR=12,
>>   autovacuum_enabled=true,
>>   autovacuum_analyze_threshold=10,
>>   toast.autovacuum_enabled=true
>> ) AS
>>  SELECT pg_class.relname,
>>     pg_class.relnamespace,
>>     pg_class.reltype,
>>     pg_class.reloftype,
>>     pg_class.relowner,
>>     pg_class.relam,
>>     pg_class.relfilenode,
>>     pg_class.reltablespace,
>>     pg_class.relpages,
>>     pg_class.reltuples,
>>     pg_class.relallvisible,
>>     pg_class.reltoastrelid,
>>     pg_class.reltoastidxid,
>>     pg_class.relhasindex,
>>     pg_class.relisshared,
>>     pg_class.relpersistence,
>>     pg_class.relkind,
>>     pg_class.relnatts,
>>     pg_class.relchecks,
>>     pg_class.relhasoids,
>>     pg_class.relhaspkey,
>>     pg_class.relhasrules,
>>     pg_class.relhastriggers,
>>     pg_class.relhassubclass,
>>     pg_class.relispopulated,
>>     pg_class.relfrozenxid,
>>     pg_class.relminmxid,
>>     pg_class.relacl,
>>     pg_class.reloptions
>>    FROM pg_class
>> WITH DATA;
>>
>> ALTER TABLE foo
>>   OWNER TO postgres;
>>
>> CREATE MATERIALIZED VIEW gerp
>> WITH (
>>   FILLFACTOR=12,
>>   autovacuum_enabled=true,
>>   autovacuum_vacuum_threshold=40
>> ) AS
>>  SELECT pg_class.oid,
>>     pg_class.relname
>>    FROM pg_class
>> WITH DATA;
>>
>> ALTER TABLE gerp
>>   OWNER TO postgres;
>>
>> CREATE MATERIALIZED VIEW ruletest
>> WITH (
>>   autovacuum_enabled=true,
>>   autovacuum_vacuum_threshold=23,
>>   autovacuum_vacuum_cost_delay=15,
>>   toast.autovacuum_enabled=true,
>>   toast.autovacuum_freeze_min_age=500000
>> ) AS
>>  SELECT pg_class.relname,
>>     pg_class.relnamespace,
>>     pg_class.reltype,
>>     pg_class.reloftype,
>>     pg_class.relowner,
>>     pg_class.relam,
>>     pg_class.relfilenode,
>>     pg_class.reltablespace,
>>     pg_class.relpages,
>>     pg_class.reltuples,
>>     pg_class.relallvisible,
>>     pg_class.reltoastrelid,
>>     pg_class.reltoastidxid,
>>     pg_class.relhasindex,
>>     pg_class.relisshared,
>>     pg_class.relpersistence,
>>     pg_class.relkind,
>>     pg_class.relnatts,
>>     pg_class.relchecks,
>>     pg_class.relhasoids,
>>     pg_class.relhaspkey,
>>     pg_class.relhasrules,
>>     pg_class.relhastriggers,
>>     pg_class.relhassubclass,
>>     pg_class.relispopulated,
>>     pg_class.relfrozenxid,
>>     pg_class.relminmxid,
>>     pg_class.relacl,
>>     pg_class.reloptions
>>    FROM pg_class
>> WITH DATA;
>>
>> ALTER TABLE ruletest
>>   OWNER TO postgres;
>>
>> Aside from that issue, I think it's just about done :-)
>>
>> --
>> Dave Page
>> Chief Architect, Tools & Installers
>> EnterpriseDB: http://www.enterprisedb.com
>> The Enterprise PostgreSQL Company
>>
>> Blog: http://pgsnake.blogspot.com
>> Twitter: @pgsnake
>
>



--
Dave Page
Chief Architect, Tools & Installers
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

Blog: http://pgsnake.blogspot.com
Twitter: @pgsnake