added an index for mirror_statuses_last_sync for faster mirror lists

1 files changed, 1 insertions, 0 deletions

diff --git a/misc/README.Indexes b/misc/README.Indexes
new file mode 100644
index 0000000..ddf1267
--- /dev/null
+++ b/misc/README.Indexes
@@ -0,0 +1 @@
+create index mirror_statuses_last_sync on mirror_statuses(last_sync ASC);