Create_portlet_definition.sql probs with UDB: field "value" too long to index

Question

We're trying to deploy the create_portlet_definition.sql on a UDB DB2
6.1.
However, we encountered some problems:
"COLUMN_ORDER" cannot be a part of the primary key because it can contain
null values:
CREATE TABLE "COLUMN_INFORMATION"
("PORTAL_NAME" VARCHAR(100) NOT NULL,
"CATEGORY_NAME" VARCHAR(100) NOT NULL,
"COLUMN_WIDTH" INT,
"COLUMN_ORDER" INT,
PRIMARY KEY(PORTAL_NAME, CATEGORY_NAME, COLUMN_ORDER));
"GROUP_ID" cannot be a part of the primary key because it can contain
null values:
CREATE TABLE "GROUP_PERSONALIZATION"
("PORTAL_NAME" VARCHAR(100) NOT NULL,
"CATEGORY_NAME" VARCHAR(100) NOT NULL,
"PORTLET_NAME" VARCHAR(100) NOT NULL,
"GROUP_ID" VARCHAR(100),
"AVAILABLE" INT,
"MANDATORY" INT,
"EDITABLE" INT,
"MOVEABLE" INT,
"MINIMIZEABLE" INT,
"MAXIMIZEABLE" INT,
"FLOATABLE" INT,
"VISIBLE" INT,
"X" INT,
"Y" INT,
"MINIMIZED" INT,
PRIMARY KEY(PORTAL_NAME, CATEGORY_NAME, PORTLET_NAME, GROUP_ID))
Will these two columns ever contain a null value ?
Anders B. Jensen
Consultant, Research & Development
[email protected]
LEC AS
Denmark
Remove the SPAMLESS to mail me.

Answer 1

any value that can contain null should not be a part of the primary key ever.
I would just change the script so that the columns are not nullable - however,
somebody from weblogic should confirm that this is ok.
Filip
In article <[email protected]>,
[email protected] says...
>
We're trying to deploy the create_portlet_definition.sql on a UDB DB2
6.1.
However, we encountered some problems:
"COLUMN_ORDER" cannot be a part of the primary key because it can contain
null values:
CREATE TABLE "COLUMN_INFORMATION"
("PORTAL_NAME" VARCHAR(100) NOT NULL,
"CATEGORY_NAME" VARCHAR(100) NOT NULL,
"COLUMN_WIDTH" INT,
"COLUMN_ORDER" INT,
PRIMARY KEY(PORTAL_NAME, CATEGORY_NAME, COLUMN_ORDER));
"GROUP_ID" cannot be a part of the primary key because it can contain
null values:
CREATE TABLE "GROUP_PERSONALIZATION"
("PORTAL_NAME" VARCHAR(100) NOT NULL,
"CATEGORY_NAME" VARCHAR(100) NOT NULL,
"PORTLET_NAME" VARCHAR(100) NOT NULL,
"GROUP_ID" VARCHAR(100),
"AVAILABLE" INT,
"MANDATORY" INT,
"EDITABLE" INT,
"MOVEABLE" INT,
"MINIMIZEABLE" INT,
"MAXIMIZEABLE" INT,
"FLOATABLE" INT,
"VISIBLE" INT,
"X" INT,
"Y" INT,
"MINIMIZED" INT,
PRIMARY KEY(PORTAL_NAME, CATEGORY_NAME, PORTLET_NAME, GROUP_ID))
Will these two columns ever contain a null value ?
Anders B. Jensen
Consultant, Research & Development
[email protected]
LEC AS
Denmark
Remove the SPAMLESS to mail me.--
Filip Hanik
Software Architect
XMarkstheSpot.com
[email protected]