Last modified: 2007-05-27 18:28:58 UTC
If the content of a math isn't changed, it will always use the same image, this will introduce a problem when the underlying code is changed. My proposal is that all related math is purged on purge and save.
Sort of what we do for style right now, only this could be a lot more expensive (don't know how much it costs to generate math images).
*** Bug 7367 has been marked as a duplicate of this bug. ***
At least, the rows having math_html like '%-' should be purged, they are almost certainly wrong. On dewiki, the table 'math' contains ~6700 such rows (of ~250.000 in total).
(In reply to comment #3) > At least, the rows having math_html like '%-' should be purged, they are almost > certainly wrong. On dewiki, the table 'math' contains ~6700 such rows (of > ~250.000 in total). This is in progress now.
The purge has been done long ago => close
