I have a postgresql database. In table, which i need to index, i have about 20 million rows. When i want to index them all in one attempt(smth like \"select * from table_name\"), i have Java OutOfMemo
I need to create a full-text search form for a database of emails / support tickets (in C#) and I\'m looking for advice and articles on how to approach this.In particular I\'d like to know how to appr
I\'m writing an SQL data updater to convert old text/ntext/image type columns into varchar/nvarchar/varbinary. The updaters are run within transactions when the system boots to update the database fro
Are there any open source or commercial tools available that allow for text fragment indexing of database contents and can be queried from Java?
I have a table (table 1) with couple of column on which i want indexed. There is also ArticleID 开发者_如何学JAVAcolumn (foreign key), with this id I want to use join to retrieve \"articleTitle\" from
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I\'m trying to get my full text search (in boolean mode) to retrieve words with three letters or less.
I\'d like to make MySQL full text search work with Japanese and Chinese text, as well as any other language. The problem is开发者_运维百科 that these languages and probably others do not normally have
I\'m using Lucene.Net to create a website to search books, articles, etc, stored as PDFs.I need to be able to filter my search results based on author name, for example.Can this be done with just Luce
I have 3 tables, tblBook(BookID, ISBN, Title, Summary) tblAuthor(AuthorID, FullName) tblBookAuthor(BookAuthorID, BookID, AuthorID)
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