option_matrix corrupted in Technical Help Posted April 27, 2023 Mysqld.log is about 7gb in size, so not overly massive, maybe a bit bigger than it ought to be. There isn't really much in it to be fair, and what is in there is pretty consistant throughout the life span. What I have spotted is that the option_matrix table contains prices, which can only come via the mod. The mod runs out of hours. Considering it was fine on Monday evening and not on Tuesday, I can only decduce that the nightly routine screwed up somewhere. So I am leaning towards the mod at the moment.