Hello all

I'm new with sqlite3 and sql.

I have data base that include path columns (file system path like c:\bla
bla\myFiles\1.txt)

On that columns I need to do

1)      search for patterns in case the user want to find a file or
directory

2)      search for prefix path in case the user rename a file or directory

the Database include about 1.5-2.5 million records and to use the "LIKE" is
not possible because the result time.

As an alternative I want to use FTS3 or FTS4 but I think I have a problems
with what I read here: http://www.sqlite.org/fts3.html#section_1_4

And here: http://www.sqlite.org/fts3.html#section_6_3

I need to specify the language to FTS to use it as tokenize but the path
can include multi languages how can I configure the FTS table to use all
languages

How can I tell to FTS to token the path only according to the character "\"
?



More than that when creating FTS table it creates with the TEMPORARY  key
word. My question is: do I need to create this table each time I run the
data base   (because the temporary word) or for each connections (in case
of multiconnections) or this is a table like all tables I declared and it
stay in the data base even if I restart my PC



Thanks a lot
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