From 65636c195a455e10a681e41006a5fe14bab6f192 Mon Sep 17 00:00:00 2001
From: Jesse Chan <jc@lineageos.org>
Date: Wed, 5 Mar 2025 15:42:18 +0800
Subject: [PATCH] vendor: overlay: Configure SQLite to operate in MEMORY mode

This change yields considerable SQLite performance gains. It
should be generally safe as this device has irremovable battery.

Some OEMs have been doing this for years.

Change-Id: I541709fc771d4b501b56b8555e5e8a04486d0293
Signed-off-by: minaripenguin <minaripenguin@users.noreply.github.com>
Signed-off-by: rmp22 <195054967+rmp22@users.noreply.github.com>
---
 overlay/no-rro/frameworks/base/core/res/res/values/config.xml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/overlay/no-rro/frameworks/base/core/res/res/values/config.xml b/overlay/no-rro/frameworks/base/core/res/res/values/config.xml
index fdd50e72..05b19ce5 100644
--- a/overlay/no-rro/frameworks/base/core/res/res/values/config.xml
+++ b/overlay/no-rro/frameworks/base/core/res/res/values/config.xml
@@ -33,4 +33,8 @@
     <string name="config_defaultContextualSearchKey">omni.entry_point</string>
     <string name="config_defaultContextualSearchLegacyEnabled">omni.enable_vis</string>
     <string name="config_defaultContextualSearchPackageName" translatable="false">com.google.android.googlequicksearchbox</string>
+    
+    <string name="db_default_journal_mode" translatable="false">MEMORY</string>
+    <string name="db_default_sync_mode" translatable="false">OFF</string>
+    <string name="db_wal_sync_mode" translatable="false">OFF</string>
 </resources>