Re: Google like search string to be implemented

I did something like that 7 years ago.  If you are serious about building
google like search syntax, you need to build your own parser.  I used JavaCC
(Java compiler compiler) to define the grammer and dynamically buile the SQL
where clause out of the parse tree.

Regards

Richard Ji

On 3/13/07, abhishek jain <mail@xxxxxxxxx> wrote:


 Hi Friends,
I am having a database with varchar2(255) columns named title,
extra_info1,extra_info2,extra_info3 .
I want to search all these columns with a search string given to me via a
form ,I am using PERL, the string will be like

+abhishek jain -abcd "this should be exact"

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