full-text-search

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Adding Search feature in Rails 3 application

I have developed a database backed 开发者_JAVA百科application in Rails 3 www.pajamadeals.in . Now, I intend to include search feature in it. Where people can search books, instruments, etc. How do I i[详细]

2023-04-02 11:01 分类：问答
mongodb full text search advice multiple words

I am trying to have some form of fulltext search for one of my mongodb collections (a la flowdock). I create a _keywords entry for each document and populate it with lowercased words from the other fi[详细]

2023-04-02 07:25 分类：问答
MySQL MATCH AGAINST efficiency

I have a small PHP articles sy开发者_运维技巧stem, and I\'d like to add a Similar Articles list to each article (that would obviously be loaded very frequently).[详细]

2023-04-02 07:12 分类：问答
Can PostgreSQL's full-text indexing index 1- or 2-character terms?

When performing a query like: select count(*) from myTextTable where tsv @@ plainto_tsquery(\'english\', \'TERM\');[详细]

2023-04-02 06:50 分类：问答
Solr Vs. Sphinx in a Ruby project

I have a project that is being written on top of the Grape API framework in ruby. (https://github.com/intridea/grape)[详细]

2023-04-02 03:46 分类：问答
Multilingual Search using lucene

I am doing a multilingual search. And I will use lucene as the tool to do it. I have the translated contents already, there will be 3 or 4 languages of each document.[详细]

2023-04-01 18:32 分类：问答
How to check if sphinx matched all the words?

In Sphinx QL, I have queries of form : SELECT id FROM index WHERE MATCH(\'word1|word2|word3\') OPTION ranker=matchany, max_matches=100;[详细]

2023-04-01 09:55 分类：问答
MySQL, FULLTEXT in phpmyadmin

I\'ve created a FULLTEXT index for the TEXT column myColumn my MySQL database in phpmyadmin. The index for this column is reporting a cardinality of 50581, exactly one third the number of rows in my[详细]

2023-04-01 09:12 分类：问答
mysql fulltext returns zero results even though the exact search phrase exists in the table

I have a table called myatts : It has about 3,332,834 rows of data. I generally search the column \"content\"[详细]

2023-04-01 03:44 分类：问答
Query returns different results

I have 2 queries( i belive they must return same amount of rows:) ) : 1. SELECT NAME FROM myDataBase.myTable[详细]

2023-04-01 03:08 分类：问答