Aaron Kimbrell 99aecc6b74 fix(dashboard): activity log table on large MySQL databases ...

- Read activity and map_id as signed: a row with map_id -1 made the page fail with a server error
  when sorted by map.
- A search counts and pages through the characters it matches (index on character_id) instead
  of joining every row of the log to a name; when the matches are a large part of the log the
  page still walks the log in order.
- Sorted by character name, only the row ids are sorted and the page's rows are read after.

On a log of about 800k rows this takes searches with few matches from about 1 s to 0.1 s and
name sorts from about 3 s to 0.5 s.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

2026-09-28 22:30:47 -05:00

4.5 KiB

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