Support » Installing WordPress » wp_sem_nodes
11 years, 3 months ago
What is this and what does it do? It is 6.1mb in size which is almost as big as my posts.
this was (no longer is) used by the search reloaded plugin, as a full text index of html-free versions of your posts, hence the size. i found that it was not worth keeping in practice, so discontinued using it.
you can safely delete it.