On 1/18/23 13:15, Gavan Schneider wrote:
On 19 Jan 2023, at 6:47, Peter wrote:
Now I want to grab some part of the data, on a certain condition
(let's say all records belonging to user 'Bob', if there is a "user"
table somewhere at the tree-bottom), and move it to another database
with the very
On 19 Jan 2023, at 6:47, Peter wrote:
> Now I want to grab some part of the data, on a certain condition
> (let's say all records belonging to user 'Bob', if there is a "user"
> table somewhere at the tree-bottom), and move it to another database
> with the very same layout - which is already popu
On Wed, Jan 18, 2023 at 9:03 PM Jeremy Smith wrote:
>> How to do this with two tables connected via one foreign key, that is
>> explained a dozen times in Stackoverflow. But what if the tree is 50
>> tables and 120 foreign key columns?
>> It can be done. But probably not manually.
>>
>> So, as thi
>
>
> How to do this with two tables connected via one foreign key, that is
> explained a dozen times in Stackoverflow. But what if the tree is 50
> tables and 120 foreign key columns?
> It can be done. But probably not manually.
>
> So, as this seems a very usual use-case for normalized data, is t
