Tested with current staging as per the instructions and I can not replicate this

I've tested this because I had problems my self with deleted tags leaving records in assets & UCM tables.

This is how I was testing:
1. Create an article and create a tag inside article form. Save article.
2. New database records are visible in tables #_assets, #_contentitem_tag_map, #_tags, #_ucm_base and #_ucm_content.
3a. Remove tags from article, records in database are being removed properly.
3b. Delete tags from com_tags component view. Empty trash. Database records are not removed from tables #_assets, #_ucm_base and #_ucm_content.

If I delete tags and empty trash from com_tags component view, I would expect all database relations to previously tagged articles would be removed.

I have also reproduced issue @sandrodz mentioned.
These are my observations:
1. When you create an article and assign a tag to it, you get two records in #_assets table. One record has name = #__ucm_content.100, other record has name = com_content.article.100 (100 is article id).
If you delete article and empty trash, record with #__ucm_content.100 is not removed.
2. Records from #_contentitem_tag_map table are properly removed
3. Records from #_ucm_base and #_ucm_content tables are not removed.

I'm in the process of upgrading old Joomla 1.5 site with 200k+ articles and 4000k+ tags (discontinued 3rd party extension) and I'm on the edge of madness, because it's so complicated to import tags manually. Currently UCM is IMHO half baked solution. It is my first time to use com_tags in this scope and it seemed like a great native solution. Even 3rd party tagging extensions seemed far weaker in terms of usability and integration with CMS.

Currently UCM is IMHO half baked solution.

Pretty sure no one will really disagree with you on that

On 17 February 2016 at 14:13, Elvis Sedic notifications@github.com wrote:

I've tested this because I had problems my self with deleted tags leaving
records in assets & UCM tables.

This is how I was testing:
1. Create an article and create a tag inside article form. Save article.
2. New database records are visible in tables #_assets,
#_contentitem_tag_map, #_tags, #_ucm_base and #_ucm_content.
3a. Remove tags from article, records in database are being removed
properly.
3b. Delete tags from com_tags component view. Empty trash. Database
records are not removed from tables #_assets, #_ucm_base and #_ucm_content.

If I delete tags and empty trash from com_tags component view, I would
expect all database relations to previously tagged articles would be
removed.

I have also reproduced issue @sandrodz https://github.com/sandrodz
mentioned.
These are my observations:
1. When you create an article and assign a tag to it, you get two records
in #_assets table. One record has name = #__ucm_content.100, other record
has name = com_content.article.100 (100 is article id).
If you delete article and empty trash, record with #__ucm_content.100 is
not removed.
2. Records from #_contentitem_tag_map table are properly removed
3. Records from #_ucm_base and #_ucm_content tables are not removed.

I'm in the process of upgrading old Joomla 1.5 site with 200k+ articles
and 4000k+ tags (discontinued 3rd party extension) and I'm on the edge of
madness, because it's so complicated to import tags manually. Currently UCM
is IMHO half baked solution. It is my first time to use com_tags in this
scope and it seemed like a great native solution. Even 3rd party tagging
extensions seemed far weaker in terms of usability and integration with CMS.

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Reply to this email directly or view it on GitHub
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Brian Teeman
Co-founder Joomla! and OpenSourceMatters Inc.
http://brian.teeman.net/

Pull requests #13583 and #13584 to solve these issues.