From 16a98805832f7c2f9963606542e24e88ee0c60a8 Mon Sep 17 00:00:00 2001
From: Keith Edmunds <kae@tiger-computing.co.uk>
Date: Sat, 1 Apr 2023 19:45:07 +0100
Subject: [PATCH] Improve track search performance

Searching for a track was wrapping the search string in % signs
(wildcards). The leading % meant the database didn't use the index.
Dropped leading % (user can add it manually if needed).
---
 app/models.py      | 2 +-
 app/musicmuster.py | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/models.py b/app/models.py
index c0f1396..e69431a 100644
--- a/app/models.py
+++ b/app/models.py
@@ -731,7 +731,7 @@ class Tracks(Base):
         return (
             session.execute(
                 select(cls)
-                .where(cls.title.ilike(f"%{text}%"))
+                .where(cls.title.like(f"{text}%"))
                 .order_by(cls.title)
             )
             .scalars()
diff --git a/app/musicmuster.py b/app/musicmuster.py
index 0f3dad2..a4a3124 100755
--- a/app/musicmuster.py
+++ b/app/musicmuster.py
@@ -1837,7 +1837,7 @@ class DbDialog(QDialog):
         """Handle text typed in search box"""
 
         self.ui.matchList.clear()
-        if len(s) > 1:
+        if len(s) > 0:
             if self.ui.radioTitle.isChecked():
                 matches = Tracks.search_titles(self.session, s)
             else: