[Gambas-devel] Support for postgresql materialized view
gambas at ...748...
Wed Apr 8 12:15:39 CEST 2015
Hi benoît , I use that simple patch in all my project using materialized
view from almost 6 month , I think it's working well.
For the question of difference between standard view and materialized one:
A view is a virtual table created everytime you read it , created with a
A materialized view is a table created by a query that can be updated
The main difference is that when a materialized view is created it's
stored at creation time or when you update it , and there's no need to
be calculated every time you read it.
Il 08/04/2015 11:09, Benoît Minisini ha scritto:
> Le 08/04/2015 10:35, gambas a écrit :
>> Hi all,
>> i've made a patch to gb.db.postgresql to use materialized view.
>> It simply add materialized view type to the query that fetch tables.
>> Can it be included in the next version of gambas so I don't need to
>> patch it anytime ?
>> thank's in advance.
> Of course, if you are sure that everything works.
> Just tell me what is a "materialized" view and what the difference with
> a normal view is.
> It can even go in Gambas 3.7.2 if it is backward-compatible (see that as
> a bugfix).
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