CREATE VIEW, seperate one column in two views..

Please start any new threads on our new site at https://forums.sqlteam.com. We've got lots of great SQL Server experts to answer whatever question you can come up with.

All Forums

General SQL Server Forums

Database Design and Application Architecture

CREATE VIEW, seperate one column in two views..

Author

Topic

Bellus
Starting Member

29 Posts

Posted - 2007-10-17 : 04:21:02

I am creating a view for the table:
bellus=# select * from host_application_definition;
id | type_value | connection_value | group_value | application_value | host
----+------------+------------------+-------------+-------------------+----

From the table meta_host_types;

id | value | types | name
----+-------+-----------+--------
1 | agm | host-type | Rencid

I would like to seperate value into type_value and connection_value, because it holds both values.

Any tip?

bellus=# \d host_application_definition;
Table "public.host_application_definition"
Column | Type | Modifiers
-------------------+---------+--------------------------------------------------------------------------
id | integer | not null default nextval('host_application_definition_id_seq'::regclass)
type_value | integer |
connection_value | integer |
group_value | integer |
application_value | integer |
host | integer |
Indexes:
"host_application_definition_pkey" PRIMARY KEY, btree (id)
Foreign-key constraints:
"host_application_definition_application_value_fkey" FOREIGN KEY (application_value) REFERENCES appsmarteye(id)
"host_application_definition_connection_value_fkey" FOREIGN KEY (connection_value) REFERENCES meta_host_types(id)
"host_application_definition_group_value_fkey" FOREIGN KEY (group_value) REFERENCES meta_host_grouptypes(id)
"host_application_definition_host_fkey" FOREIGN KEY (host) REFERENCES master_hosts(id)
"host_application_definition_type_value_fkey" FOREIGN KEY (type_value) REFERENCES meta_host_types(id)

\d meta_host_types;
Table "public.meta_host_types"
Column | Type | Modifiers
-------------+---------+---------------------------------------------------------------------
id | integer | not null default nextval('meta_types_application_id_seq'::regclass)
application | integer |
value | text |
comments | text |
types | text |
Indexes:
"meta_types_application_pkey" PRIMARY KEY, btree (id)
"meta_host_types_id_key" UNIQUE, btree (id)
"meta_host_types_value_key" UNIQUE, btree (value, application)
"meta_host_types_value_key1" UNIQUE, btree (value)
Foreign-key constraints:
"meta_types_application_application_fkey" FOREIGN KEY (application) REFERENCES appsmarteye(id)

SwePeso
Patron Saint of Lost Yaks

30421 Posts

Posted - 2007-10-17 : 04:24:41

Are you still using MYSQL?

E 12°55'05.25"
N 56°04'39.16"