Parent-Child with 1:many
kkemerait
Posts: 7
I have a parent table (client) and a child table (Jobsites) I need to generate Jobsite rows so that I have a minimum of 1 row in Jobsite for every PK in client, but I want some Clients to have more than a single child row. The problem is that I can get the multiple rows in the child table but when I do so, I do not ALWAYS have at least one row for each parent. For example
Client:
ID
100
101
102
103
JobSite
ID Client_ID
1 100
2 102
3 102
4 102
5 103
6 103
As you can see I have no child row in the Jobsite table which corresponds to client row with ID 101
The way it should be is this
JobSite
ID Client_ID
1 100
2 101
3 101
4 102
5 102
6 102
7 103
8 103
So I have at least one child row for each parent row and some parent rows have multiple child rows.
Client:
ID
100
101
102
103
JobSite
ID Client_ID
1 100
2 102
3 102
4 102
5 103
6 103
As you can see I have no child row in the Jobsite table which corresponds to client row with ID 101
The way it should be is this
JobSite
ID Client_ID
1 100
2 101
3 101
4 102
5 102
6 102
7 103
8 103
So I have at least one child row for each parent row and some parent rows have multiple child rows.
Comments
A support ticket has been created for you, the call reference is #81155, which can be accessed via the Redgate Support Portal (which requires a Redgate ID). Alternatively, send an email to support@red-gate.com quoting Call Reference #81155 and please provide the following so we can help you:
DDL for both the parent (Client) and child (Jobsites) for us to test against.
What type of generator are you using, or are you custom generator?
Many Thanks
Eddie
Senior Product Support Engineer
Redgate Software Ltd
Email: support@red-gate.com