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Oracle Database + Options
This discussion is archived
on Jan 30, 2013 5:32 PM by Roger Ford-Oracle
Is possible define different lexer/tokenizer per section of document?
Jan 30, 2013 4:35 PM
I have documents in format:
And I want have <url> indexed with tokens "test1", "test2" ...
but I want to have content of <email> as one token "firstname.lastname@example.org".
How create oracle text index for this search:
I want content of <email> be indexed with user_lexer with printjoins containing "@ ."
but in other part of document I want to be "." token separator.
I have the same question
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Re: Is possible define different lexer/tokenizer per section of document?
Jan 30, 2013 5:32 PM
in response to
You can't have different PRINTJOINS for different sections, unfortunately (it's on our to-do list!)
Your best bet might be to pre-process the text in some fashion such that the punctuations in the URL are replaced by spaces.