When I said full text, I meant substring. Please correct me if I am wrong, but
tsearch would be useful for finding words in a paragraph, not characters in a
word (or small group of words) ... If I had fields 'Hello World!', 'Low Tide',
and 'Following Day' they would all be hits for a search on 'low' ...


Ok, I see

I bet you meant ltree/ltree.h ... I'll give that a try and see what happens!
Thank you!

Ltree index structure is mixed by BTree and signature tree. You don't need Btree part as I understand...

I don't know efficient index structure to support queries you want... May be Oleg knows...


--
Teodor Sigaev                                   E-mail: [EMAIL PROTECTED]
                                                   WWW: http://www.sigaev.ru/

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