From 59c11897b27da746f7177d4d1df4a59407a69fd1 Mon Sep 17 00:00:00 2001
From: Magnus Hoff <maghoff@gmail.com>
Date: Tue, 24 Oct 2017 21:54:27 +0200
Subject: [PATCH] Tweak FTS query

Attempt to smartly use NEAR searches and prefix searches depending on input. This is hopefully a good idea
---
 src/state.rs | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/state.rs b/src/state.rs
index 5427ec2..3a7e76d 100644
--- a/src/state.rs
+++ b/src/state.rs
@@ -316,7 +316,18 @@ impl State {
                 format!("\"{}\"", src.replace('\"', "\"\""))
             }
 
-            let query = fts_quote(&query_string);
+            let words = query_string
+                .split_whitespace()
+                .map(fts_quote)
+                .collect::<Vec<_>>();
+
+            let query = if words.len() > 1 {
+                format!("NEAR({})", words.join(" "))
+            } else if words.len() == 1 {
+                format!("{}*", words[0])
+            } else {
+                "\"\"".to_owned()
+            };
 
             Ok(
                 sql::<(Text, Text, Text)>(