Hello! And sorry for my english!
TVI is a very good module, but one its feature is haunted me - the memory used is up than 150 MB on the pages of adding and editing nodes (node/add*, node/*/edit).
I saw by the Devel module that there are a lot of queries like
SELECT * FROM tvi_settings ts WHERE ts.type = 'vocab' AND ts.xid = my_xid
I thought this topic will help me, but it didn't (possible because of other TVI version there).
Can You help me? I don't deal with code and I don't know are so much queries are needed on such pages.
Great Thank You!