2006/11/6, Just Someone <
just.some@gmail.com>:
I have a database with multiple schemas all with the same structure
(but of course different data...).
I want to create a view that will be created in a shared schema, and
when executed will be executed against the current schema. Whenever I
try it, it seems the view is linked to a specific schema used when
creating it, and doesn't reevaluates based on the current schema.
Here is the pseudo structure/code:
schema1:
=======
create table t1 ...
schema2:
=======
create table t1 ...
shared_schema:
============
create table t3 ...
create the view:
===========
set search_path to shared_schema, schema1;
create view view1 as select * from t1;
In this point, your view was created with thi code:
CREATE VIEW "view1" AS SELECT t1.column1, t1.column2, ..., t1.columnN FROM schema1.t1;
try the view:
========
set search_path to shared_schema, schema1;
select * from view1;
set search_path to shared_schema, schema2;
select * from view1;
Results:
======
In the above, both select * from view1; will return the same data,
though the search path changed.
Is there a way to make the view use the current search_path?
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William Leite Araújo