MarkLogic 9 Product Documentation

jsearch.databaseLexicon

jsearch.databaseLexicon() as LexiconDefinition

Summary

Identifies the lexicon for all words in the database as input for the jsearch.words method.

Usage Notes

The database lexicon must be enabled for the database. Note that this lexicon can be huge for a large database and thus is typically only enabled for a small database.

When using a database-wide lexicon that does not use the default collation (http://marklogic.com/collation), use the withOptions method to pass the collation details to the underlying cts query. See the examples, below.

See Also

• Constructing Lexicon and Range Index References in the Search Developer's Guide
• Querying Lexicons and Range Indexes in the Search Developer's Guide
• WordsSearch
• jsearch.words

Example

// Retrieve words in all documents from the database-wide word lexicon.
// You must configure a database-wide word lexicon to use this form.
const jsearch = require('/MarkLogic/jsearch.sjs');
jsearch.words(jsearch.databaseLexicon())
  .match('c*')
  .withOptions({words: 'collation=http://marklogic.com/collation/en'})
  .result()