Re: Materialized View Patch File

Hi

On Thu, Jun 13, 2013 at 9:23 AM, Neel Patel <neel(dot)patel(at)enterprisedb(dot)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.

*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