For Example, If i want to search for something like:
(portable battery AND magnetic induction) OR (database management system)
This is a sample query and user can specify any kind of complex query in this way. I can't ask user to specify &, |, ! operators. Instead i can ask to use AND, OR, NOT operators. If nothing is specified by default & operator should be used.
Is there any way to convert/specify user given query in Fulltext Search.
For Example, In Sphinx I can give the same query as
'(portable battery && magnetic induction) | (database management system)'
Here i need not to mention the & operator between portable, battery.
Is there any way we can specify this in PostgreSQL Fulltext search (i.e without bothering about inserting & operator in between)?
