backend ok
Story history
Score and comment observations over time
Postgres LISTEN/NOTIFY actually scales
HN #49,040,296 | submitted 2026-07-24 19:05 UTC | dbos.dev
68 observationsby KraftyOne
183 points
Latest score
29 comments
Latest comments
+181
Score change
Rank history is not tracked yet in the current dataset, so this first slice focuses on score and comment movement.
Score
Range 2 to 183
2026-07-24 19:09 UTC2026-07-25 00:31 UTC
Comments
Range 0 to 29
2026-07-24 19:09 UTC2026-07-25 00:31 UTC
Observation history
Observation times are irregular and reflect when the tracker refreshed this story.
First 2026-07-24 19:09 UTCLatest 2026-07-25 00:31 UTC
| Observed at | Score | Comments | Rank |
|---|---|---|---|
| 2026-07-25 00:31 UTC | 183 | 29 | not tracked |
| 2026-07-25 00:26 UTC | 182 | 29 | not tracked |
| 2026-07-25 00:22 UTC | 182 | 29 | not tracked |
| 2026-07-25 00:17 UTC | 179 | 29 | not tracked |
| 2026-07-25 00:13 UTC | 178 | 29 | not tracked |
| 2026-07-25 00:08 UTC | 176 | 28 | not tracked |
| 2026-07-25 00:03 UTC | 174 | 28 | not tracked |
| 2026-07-24 23:59 UTC | 172 | 28 | not tracked |
| 2026-07-24 23:52 UTC | 169 | 29 | not tracked |
| 2026-07-24 23:47 UTC | 169 | 29 | not tracked |
| 2026-07-24 23:42 UTC | 168 | 29 | not tracked |
| 2026-07-24 23:38 UTC | 167 | 29 | not tracked |
| 2026-07-24 23:33 UTC | 163 | 29 | not tracked |
| 2026-07-24 23:29 UTC | 161 | 29 | not tracked |
| 2026-07-24 23:24 UTC | 157 | 29 | not tracked |
| 2026-07-24 23:20 UTC | 154 | 29 | not tracked |
| 2026-07-24 23:15 UTC | 152 | 29 | not tracked |
| 2026-07-24 23:10 UTC | 151 | 29 | not tracked |
| 2026-07-24 23:06 UTC | 150 | 29 | not tracked |
| 2026-07-24 23:01 UTC | 148 | 28 | not tracked |
| 2026-07-24 22:56 UTC | 147 | 28 | not tracked |
| 2026-07-24 22:49 UTC | 145 | 28 | not tracked |
| 2026-07-24 22:44 UTC | 142 | 27 | not tracked |
| 2026-07-24 22:40 UTC | 139 | 26 | not tracked |
| 2026-07-24 22:35 UTC | 138 | 26 | not tracked |
| 2026-07-24 22:30 UTC | 136 | 26 | not tracked |
| 2026-07-24 22:26 UTC | 133 | 25 | not tracked |
| 2026-07-24 22:21 UTC | 129 | 24 | not tracked |
| 2026-07-24 22:16 UTC | 126 | 24 | not tracked |
| 2026-07-24 22:12 UTC | 126 | 23 | not tracked |
| 2026-07-24 22:07 UTC | 126 | 22 | not tracked |
| 2026-07-24 22:03 UTC | 122 | 20 | not tracked |
| 2026-07-24 21:58 UTC | 120 | 19 | not tracked |
| 2026-07-24 21:53 UTC | 119 | 18 | not tracked |
| 2026-07-24 21:46 UTC | 116 | 17 | not tracked |
| 2026-07-24 21:42 UTC | 116 | 17 | not tracked |
| 2026-07-24 21:37 UTC | 115 | 17 | not tracked |
| 2026-07-24 21:33 UTC | 113 | 17 | not tracked |
| 2026-07-24 21:28 UTC | 111 | 17 | not tracked |
| 2026-07-24 21:23 UTC | 110 | 17 | not tracked |
| 2026-07-24 21:19 UTC | 108 | 17 | not tracked |
| 2026-07-24 21:14 UTC | 104 | 17 | not tracked |
| 2026-07-24 21:09 UTC | 100 | 17 | not tracked |
| 2026-07-24 21:05 UTC | 97 | 17 | not tracked |
| 2026-07-24 21:00 UTC | 94 | 17 | not tracked |
| 2026-07-24 20:56 UTC | 91 | 17 | not tracked |
| 2026-07-24 20:51 UTC | 85 | 16 | not tracked |
| 2026-07-24 20:44 UTC | 82 | 14 | not tracked |
| 2026-07-24 20:39 UTC | 80 | 13 | not tracked |
| 2026-07-24 20:34 UTC | 76 | 12 | not tracked |
| 2026-07-24 20:30 UTC | 72 | 10 | not tracked |
| 2026-07-24 20:25 UTC | 68 | 10 | not tracked |
| 2026-07-24 20:21 UTC | 67 | 9 | not tracked |
| 2026-07-24 20:16 UTC | 60 | 7 | not tracked |
| 2026-07-24 20:11 UTC | 56 | 6 | not tracked |
| 2026-07-24 20:07 UTC | 52 | 6 | not tracked |
| 2026-07-24 20:02 UTC | 51 | 6 | not tracked |
| 2026-07-24 19:57 UTC | 46 | 6 | not tracked |
| 2026-07-24 19:53 UTC | 40 | 5 | not tracked |
| 2026-07-24 19:48 UTC | 34 | 5 | not tracked |
| 2026-07-24 19:42 UTC | 29 | 4 | not tracked |
| 2026-07-24 19:37 UTC | 27 | 2 | not tracked |
| 2026-07-24 19:32 UTC | 23 | 2 | not tracked |
| 2026-07-24 19:28 UTC | 20 | 1 | not tracked |
| 2026-07-24 19:23 UTC | 15 | 0 | not tracked |
| 2026-07-24 19:18 UTC | 7 | 0 | not tracked |
| 2026-07-24 19:14 UTC | 4 | 0 | not tracked |
| 2026-07-24 19:09 UTC | 2 | 0 | not tracked |