Hi,
I am construction a Full Text Search engine replacing the internal MySQL
engine in an experiment for index all the content of neswspaper's 20 years
of publications , and the first layer to do a search is to convert the
Boolean Phrase entered by the user to a CNF (conjuntive normal form).
I su
It worked !!!
I used the latin1_bin collation.
Thanks!
SLepetys
- Original Message -
From: "Jeremy March" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Sunday, March 07, 2004 12:14 AM
Subject: COLLATION
> > But when I do a select for specifcly word like sao, I get all the three
!!
With NULL you can check it usign the IS NULL operator.
NULL could be a different use from the programer, like a row that IS NULL is
a ROW that never have a data in that column, but a row with no data could be
a row that was changed to that value.
You could define the default value when is constru
Hi,
I am using MySQL for a textual database in portuguese (brasilian).
When I use the FTS index, the search behavior is strange, and when I dump
the index using the fts_dump, there are several words that repeat itself in
the index.
For my surprise, the performance of the FTS for boolean search w
Hi,
I am creating a StopWord File in Brazilian Portuguese for MySQL based in
statistical ocourrence of common words of a very large database, but it
isn't working correctly:
1) I changed the ft_stopword_file in my.conf pointing to a file where I put
the stopwords (each line one word).
2) Seeing
