I've created 8 custom post types for my site, but now i've got about 360 queries (and about 3 sec.), even on the pages, where posts from custom types does not shows (for example, on the single post, page, category, home etc.)
I've tried to exclude post types registering and got after reload only 36 queries, So, the problem is in the custom post types.
Is there anybody who knows how to decide the problem with a big number of queries? How to optimise custom posts type working scheme?