#### Pre-Submission Checklist <!-- Go over all points below, and after creating the PR, tick all the checkboxes that apply --> <!-- All points should be verified, otherwise, read the CONTRIBUTING guidelines from above--> <!-- If you're unsure about any of these, don't hesitate to ask on sr-dev mailing list --> - [x] Commit message has the format required by CONTRIBUTING guide - [x] Commits are split per component (core, individual modules, libs, utils, ...) - [x] Each component has a single commit (if not, squash them into one commit) - [x] No commits to README files for modules (changes must be done to docbook files in `doc/` subfolder, the README file is autogenerated)

#### Type Of Change - [x] Small bug fix (non-breaking change which fixes an issue) - [x] New feature (non-breaking change which adds new functionality) - [ ] Breaking change (fix or feature that would change existing functionality)

#### Checklist: <!-- Go over all points below, and after creating the PR, tick the checkboxes that apply --> - [ ] PR should be backported to stable branches - [x] Tested changes locally

#### Description

We are seeing a lot of error messages like: > ERROR: <null> pua [pua_db.c:895]: get_record_puadb(): Too many rows found (2)

After some investigation I come up with a couple of fixes:

* pua: improve the query to support caller|callee with same pres_id (same dialog) * pua_dialoginfo: support uuid to generate pres_id to improve randomness

You can view, comment on, or merge this pull request online at:

https://github.com/kamailio/kamailio/pull/3955

-- Commit Summary --

* pua: get_record_puadb() add pres_uri to the query * pua_dialoginfo: use_uuid parameter * pua_dialoginfo: document use_uuid parameter

-- File Changes --

M src/modules/pua/pua_db.c (18) M src/modules/pua/pua_db.h (5) M src/modules/pua/send_publish.c (5) M src/modules/pua_dialoginfo/doc/pua_dialoginfo.xml (11) M src/modules/pua_dialoginfo/doc/pua_dialoginfo_admin.xml (25) M src/modules/pua_dialoginfo/pua_dialoginfo.c (15)

-- Patch Links --

https://github.com/kamailio/kamailio/pull/3955.patch https://github.com/kamailio/kamailio/pull/3955.diff