get_lastcommentmodified() query optimization
|Reported by:||ryan||Owned by:|
get_lastcommentmodified() selects on comment_date_gmt <= $now. comment_data_gmt is not indexed, making this a slow query. I don't see any reason for doing <= $now. Comments can be edited to be in the future; however, future comments are not excluded from any other query. They show in the comments loop.