query: prefix

The blocks in the query: prefix group of query. If you run an older core, some of them may not be available to you yet.

• value query v10.4.28 checks if the given field starts with the given value.
• search as you type query v15.0.0 Matches documents whose field starts with the given phrase, analyzed on both sides. Use this for type-ahead: the last word is treated as a prefix and the input goes through the same analyzer as the stored text, so demo test matches DEMO-Test-1. For an exact, unanalyzed prefix on a keyword field use starts with instead.