Hi guys,
Demo:
http://dbfiddle.uk/?rdbms=postgres_9.6&fiddle=3c3a3f870eb4d002c5b4200042b25669
<http://dbfiddle.uk/?rdbms=postgres_9.6&fiddle=c2fbb7da5a2397f7cda5126ed239c080>
AS you can see above, when performing this query:
> SELECT * FROM test1 WHERE client_id = 10 AND path ~
> '^/testfile/client/[0-9]+/attachment/(([0-9]{1,14})|(unassigned))/'
>
I get 5 rows. But actually I only want/need 3 of them:
- with the 'master' variation
- and if it is unassigned (attachment/unassigned); then i want it too
The rows that I should be getting are:
5 /testfile/client/10/attachment/1000/master/ 10
7 /testfile/client/10/attachment/unassigned/file/1001/master 10
8 /testfile/client/10/attachment/unassigned/file/1002/master 10
What am I doing wrong?
Thanks
Patrick.
