search for: phrases

...r some insight from some of the more experienced with has_many :through relationships as I am having a hard time reconciling the performance I am seeing. I have 2 tables that are linked together via has_many :through Table 1: urls ( there are about 7,000 records ) 2 fields, id and url Table 2: phrases ( there are about 87,000 records ) 2 fields, id and phrase (w/ an index defined on phrase) A given url can be associated w/ many phrases and a given phrase can be associated with many urls. Table 3: relations ( there are about 235,000 records ) id, url_id, phrase_id and isrel (int) w/ an index c...

...the process of converting an existing non-rails application to rails, and am not sure what the best approach would be for specifying the relationship between the two sets of data. I''ll describe the existing table structures first. Table 1: Urls Each url has a unique id and two lists of Phrases, these are currently setup as varchars with "," delimitation - so each url has many Phrases. Table 2: Phrases Each phrase has a unique id and two lists of urls, each url list is setup as a varchar containing a "," delimited list of urls ids - so each phrase also has many url...

...set me straight with a solution to an issue that has come up involving the timing of rendered page elements in relation to the completion of an action''s execution. I have an ror search app which searches through two tables consisting of 7,000 page urls and a table w/ 87,000 related keyphrases within those pages. Search results can take anywhere from 2 seconds to 5-8 seconds to be displayed so I am trying to break the process up so a loading/progress mesg can be displayed using Ajax and the following logic-flow. Search button is pressed search action sets session data to '...

Hey, i’m running into an N+1 problem, but i don''t exactly know how to :include in this situation. (controller code is at the bottom). I''m trying to find all of the highest ranked definitions, and then render their associated phrases. A Phrase has many definitions. A Definition has many children I already have all the info i need stored in @definitions, so this should only require one SQL call, but unfortunately this line: @Phrases << definition.phrase(:include => [:definitions => :children]) Doesn’t actually w...

Hi , I want to test the one below but I got the problem belongs_to :name, :class_name => "Phrase", :foreign_key => "name" in my test context "test"do should have_many :phrases end in language.rb belongs_to :name, :class_name => "Phrase", :foreign_key => "name" error is 1) Failure: test: check has_many and belongs_to association should have many languages. (PhraseTest) [/usr/local/lib/ruby/gems/1.9.1/gems/ shoulda-2.11.3/lib/shoulda/cont...

...''rubygems'' require ''ferret'' include Ferret def phrase(num) "a_fairly_long_phrase%05d"%num end LOOPS=(ARGV[1]||40).to_i _fields = Index::FieldInfos.new _fields.add_field :phrase, :term_vector => :no, :store => :no, :index => :untokenized $phrases=I.new(:field_infos=>_fields) phrase(0).upto(phrase(LOOPS)){|phrase| $phrases << {:phrase=> phrase} } @phrases=Ferret::Search::Searcher.new $phrases.reader count=0 loop{ @phrases.search( Search::TermQuery.new(:phrase, "a_fairly_long_phrase%05d"%rand(LOOPS+1))...

i am writing a test program for ActiveRecord, and it reads a document which is like 6000 words long. And then i just tally up the words by recordWord = Word.find_by_s(word); if (recordWord.nil?) recordWord = Word.new recordWord.s = word end if recordWord.count.nil? recordWord.count = 1 else recordWord.count += 1 end recordWord.save and so this

Sorry for the repost but I originally posted this as a response to another thread. I have a text field called ''phrase'' but the parameter values always come up as nil and when I check the parameters dumped in the error message I do not get the normal hash you''d expect. Instead of something like {"phrase"=>"jim"} I get:

PHRASE QUERY Xapian::Query((MBOX:12345678-1234-1234-1234-1234567890ab AND (LP:backup:(pos=1) PHRASE 6 LP:c::(pos=2) PHRASE 6 LP:program files:(pos=3) PHRASE 6 LP:Mozilla Firefox:(pos=4) PHRASE 6 LP:res:(pos=5) PHRASE 6 LP: table-add-column-after-hover.gif:(pos=6)))) AND QUERY Xapian::Query((MBOX:12345678-1234-1234-1234-1234567890ab AND LP:backup:(pos=1) AND LP:c::(pos=2) AND LP:program

Hi, I''m having difficulty getting the StemFilter and PhraseQuery to work properly together. When I use a StemFilter with a PhraseQuery, searches only work if the phrase consists of stems. For example, the search phrase "reduces health care" will not work but the phrase "reduce health care" will work even though the exact text "reduces health care" is

...y: <!-- highlight only if Query does not contain PHRASE --> $if{$eq{$substr{$query,0,1},"},$field{sample},$highlight{$field{sample},$terms}}$if{$field{sample},...} (works only if the phrase is the first term, but that 99.9% the case) If time permits please adjust omega highlighting for phrases. My time is currently very limited unfortunately. -- Reini Urban http://phpwiki.org/? ? ? ? ?? http://murbreak.at/

Hello, I'm wondering about how the QueryParser parses a query containing an "alias" when the default operator is OP_AND (by "alias", I mean a search field mapped to multiple term prefixes). With the following php code : <?php $parser=new XapianQueryParser(); $parser->set_default_op(XapianQuery::OP_AND); $parser->add_prefix('alias', 'AUT1:');

I just set up a secure server. Followed the godaddy instructions for key generation/installation - and the server wanted my pass phrase to start. When I started developing I followed instructions for a self signed cert and everything went dandy. Anyway - after a little googling and an uneasy feeling that I messed up and godaddy might charge me a fee to resubmit for a new cert, I found the

...l times and After Hours times. It worked fine. I then went to the AMP Maintenance window, Config Edit, got the "phpconfig for Asterisk PBX" page, and selected the extensions_additional.conf page. On this page were the entries for the Normal and After Hours greetings. The initial greeting phrases were expressed in terms of statements like: "exten => s,n,Background(custom/aa_num)". It was easy to extend the greeting (for instance, "Office hours are 7-7", "Press pound for directory"..) by directly adding more canned phrases, like so: "exten => s, n+1...

I've been getting excellent performance out of xapian but when searches on phrases of common terms such as [ "north america" ] or [ "art history" ] get run it will take a very long time to come up with results. Examples: ------------------------------ [ south africa ] -- 10379 results found in ~.2 sec [ white house ] -- 17988 results found in <1 sec Quotin...

Works fine but when you use backspace or delete on the search word and it hits 0 characters it displays ALL the Test names in the database! def live_search @phrase = request.raw_post || request.query_string a1 = "%" a2 = "%" @searchphrase = a1 + @phrase + a2 @results = Test.find(:all, :conditions => [ "test_name LIKE ?", @searchphrase])

Hi all, I've come across an issue caused when I try to set the query parser's default op to OP_PHRASE: Xapian raises an Unimplemented Error if the query contains hyphenated words or other terms that implicitly generate a phrase. This can be shown with the following Python extract: >>> from xapian import * >>> qp = QueryParser() >>>

Hi, I have a search box (id=:phrase) on my rails ajax page. I want a periodically call remote poller to update a div whenever the value in that box changes. On the page containing the search box, I have the following: <%= periodically_call_remote(:url => update_query_topics_url, :with => "$(''phrase'').serialize()", :frequency => 1.0)%> I have also

I have the following code: condition_clause = "%#{@phrase}%" logger.info "condition is #{condition_clause}" unless @phrase.nil? condition = Caboose::EZ::Condition.new :affiliates do affiliate_name =~ "%#{@phrase}%" # <<< here''s the problem end options[:conditions] = condition.to_sql logger.info "ajax

I''m trying to use Ferret to do fuzzy searches. If I use fuzzy search for just one word, it works fine: index.search(''name:gogle~0.4'') However, if I try to use a phrase, it doesn''t work: index.search(''name:"gogle search engine"~0.4'') On the other hand, I could do: index.search(''name:gogle~0.4 AND