From 9d95466e09f4ed842ddf45d0377d6eda290a8d25 Mon Sep 17 00:00:00 2001
From: ejurgensen <espenjurgensen@gmail.com>
Date: Sat, 16 Jun 2018 21:43:58 +0200
Subject: [PATCH] [db] Use ANALYZE instead of PRAGMA optimize (reverts commit
 cd96ec5)

Turns out PRAGMA optimize does not analyze tables on a fresh install,
which means that sqlite_stat1 is not available for the query planner,
which means that wrong indexes are used.

See https://www.raspberrypi.org/forums/viewtopic.php?f=66&t=49928&sid=1e5d1d418315d7565ae027d751dd94a0&start=1350#p1328964
---
 src/db.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/db.c b/src/db.c
index 327a100b..cdc2e2dc 100644
--- a/src/db.c
+++ b/src/db.c
@@ -1102,7 +1102,7 @@ db_exec(const char *query, char **errmsg)
 static void
 db_pragma_optimize(void)
 {
-  const char *query = "PRAGMA optimize;";
+  const char *query = "ANALYZE;";
   char *errmsg;
   int ret;
 
@@ -1111,7 +1111,7 @@ db_pragma_optimize(void)
   ret = db_exec(query, &errmsg);
   if (ret != SQLITE_OK)
     {
-      DPRINTF(E_LOG, L_DB, "PRAGMA optimize failed: %s\n", errmsg);
+      DPRINTF(E_LOG, L_DB, "ANALYZE failed: %s\n", errmsg);
 
       sqlite3_free(errmsg);
     }