![]() But if you are using the previous version of MongoDB, the following code shows how this can be done:Įnable Text Search Command > db. Initially, Text Search was an experimental feature but starting from version 2.4, this configuration is enabled by default. Within the todo-app directory, create a new file named index.js this is where we will put most of our code. To demonstrate this example, I have inserted few records into articles collection, which will help you to understand the different full-text search scenarios. Defaults to false.Ī boolean flag to enable or disable diacritic sensitive search against version 3 text indexes. $text operator supports multiple languages, few of them are Dutch, French, German, Spanish, Arabic etc.Ī boolean flag to enable or disable case sensitive search. The language that determines the list of stop words for the search and the rules for the stemmer and tokenizer. MongoDB performs a logical OR search of the terms unless specified as a phrase. 1.3 MongoDB Search Fields MethodĪ string of search terms which MongoDB parses and uses to perform query the text index. A $text expression has the following syntax:īut before we move on, let’s take a look at the search fields that are supported in MongoDB. In below example, we will create an index on the subject field of the document. In MongoDB, $text performs a search on the content of the indexed field with a text index.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |