From ba4f8e94aa2c6703f5b0602babfc06166bd25b42 Mon Sep 17 00:00:00 2001
From: Heikki Linnakangas <heikki.linnakangas@iki.fi>
Date: Thu, 8 Apr 2021 13:30:42 +0300
Subject: [PATCH] Minor comment fixes.

---
 walkeeper/src/wal_service.rs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/walkeeper/src/wal_service.rs b/walkeeper/src/wal_service.rs
index b91a966afa..d70c10ce22 100644
--- a/walkeeper/src/wal_service.rs
+++ b/walkeeper/src/wal_service.rs
@@ -585,7 +585,7 @@ impl Connection {
     fn set_system(&mut self, id: SystemId) -> Result<()> {
         let mut systems = SYSTEMS.lock().unwrap();
         if id == 0 {
-            // non-multitenant configuration: just sigle instance
+            // non-multitenant configuration: just a single instance
             if let Some(system) = systems.values().next() {
                 self.system = Some(system.clone());
                 return Ok(());
@@ -937,6 +937,10 @@ impl Connection {
 
         /*
          * Always start streaming at the beginning of a segment
+         *
+         * FIXME: It is common practice to start streaming at the beginning of
+         * the segment, but it should be up to the client to decide that. We
+         * shouldn't enforce that here.
          */
         start_pos -= XLogSegmentOffset(start_pos, wal_seg_size) as u64;