# View tag changes

**URL:** <https://meta.discourse.org/t/view-tag-changes/151679>\
**Category:** Feature\
**Tags:** moderation, tags\
**Created:** [May 16, 2020, 9:52am UTC](https://meta.discourse.org/t/view-tag-changes/151679 "2020-05-16T09:52:51Z")\
**Posts on this page:** 1\
**Showing post:** 6

<div class="post-metadata">

**Author:** ![sam](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/sam/32/102149_2.png) [@sam](https://meta.discourse.org/u/sam)\
**Post date:** [August 18, 2023, 4:50am UTC](https://meta.discourse.org/t/view-tag-changes/151679/6 "2023-08-18T04:50:02Z")

</div>

not easy at all …

the modifications column in post\_revisions stores a serialized ruby object, so you can’t even use PG json functions for this.

we really should port this column to json.

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