backend ok
Story history
Score and comment observations over time
Back to feed

Why AI needs a data layer built on Postgres and ClickHouse

HN #48,968,694 | submitted 2026-07-19 14:50 UTC | clickhouse.com

78 observationsby saisrirampur
1 points
Latest score
0 comments
Latest comments
0
Score change

Rank history is not tracked yet in the current dataset, so this first slice focuses on score and comment movement.

Score

Range 1 to 1
2026-07-19 14:57 UTC2026-07-19 21:09 UTC

Comments

Range 0 to 0
2026-07-19 14:57 UTC2026-07-19 21:09 UTC

Observation history

Observation times are irregular and reflect when the tracker refreshed this story.

First 2026-07-19 14:57 UTCLatest 2026-07-19 21:09 UTC
Observed atScoreCommentsRank
2026-07-19 21:09 UTC10not tracked
2026-07-19 21:05 UTC10not tracked
2026-07-19 21:00 UTC10not tracked
2026-07-19 20:55 UTC10not tracked
2026-07-19 20:51 UTC10not tracked
2026-07-19 20:46 UTC10not tracked
2026-07-19 20:41 UTC10not tracked
2026-07-19 20:37 UTC10not tracked
2026-07-19 20:32 UTC10not tracked
2026-07-19 20:28 UTC10not tracked
2026-07-19 20:23 UTC10not tracked
2026-07-19 20:18 UTC10not tracked
2026-07-19 20:11 UTC10not tracked
2026-07-19 20:07 UTC10not tracked
2026-07-19 20:02 UTC10not tracked
2026-07-19 19:57 UTC10not tracked
2026-07-19 19:53 UTC10not tracked
2026-07-19 19:48 UTC10not tracked
2026-07-19 19:43 UTC10not tracked
2026-07-19 19:39 UTC10not tracked
2026-07-19 19:34 UTC10not tracked
2026-07-19 19:29 UTC10not tracked
2026-07-19 19:25 UTC10not tracked
2026-07-19 19:20 UTC10not tracked
2026-07-19 19:15 UTC10not tracked
2026-07-19 19:09 UTC10not tracked
2026-07-19 19:04 UTC10not tracked
2026-07-19 18:59 UTC10not tracked
2026-07-19 18:55 UTC10not tracked
2026-07-19 18:50 UTC10not tracked
2026-07-19 18:45 UTC10not tracked
2026-07-19 18:41 UTC10not tracked
2026-07-19 18:36 UTC10not tracked
2026-07-19 18:32 UTC10not tracked
2026-07-19 18:27 UTC10not tracked
2026-07-19 18:22 UTC10not tracked
2026-07-19 18:18 UTC10not tracked
2026-07-19 18:13 UTC10not tracked
2026-07-19 18:06 UTC10not tracked
2026-07-19 18:01 UTC10not tracked
2026-07-19 17:56 UTC10not tracked
2026-07-19 17:52 UTC10not tracked
2026-07-19 17:47 UTC10not tracked
2026-07-19 17:42 UTC10not tracked
2026-07-19 17:38 UTC10not tracked
2026-07-19 17:33 UTC10not tracked
2026-07-19 17:29 UTC10not tracked
2026-07-19 17:24 UTC10not tracked
2026-07-19 17:19 UTC10not tracked
2026-07-19 17:15 UTC10not tracked
2026-07-19 17:10 UTC10not tracked
2026-07-19 17:04 UTC10not tracked
2026-07-19 16:59 UTC10not tracked
2026-07-19 16:54 UTC10not tracked
2026-07-19 16:50 UTC10not tracked
2026-07-19 16:45 UTC10not tracked
2026-07-19 16:40 UTC10not tracked
2026-07-19 16:35 UTC10not tracked
2026-07-19 16:31 UTC10not tracked
2026-07-19 16:26 UTC10not tracked
2026-07-19 16:21 UTC10not tracked
2026-07-19 16:17 UTC10not tracked
2026-07-19 16:12 UTC10not tracked
2026-07-19 16:07 UTC10not tracked
2026-07-19 16:00 UTC10not tracked
2026-07-19 15:56 UTC10not tracked
2026-07-19 15:51 UTC10not tracked
2026-07-19 15:46 UTC10not tracked
2026-07-19 15:42 UTC10not tracked
2026-07-19 15:37 UTC10not tracked
2026-07-19 15:32 UTC10not tracked
2026-07-19 15:28 UTC10not tracked
2026-07-19 15:23 UTC10not tracked
2026-07-19 15:18 UTC10not tracked
2026-07-19 15:14 UTC10not tracked
2026-07-19 15:09 UTC10not tracked
2026-07-19 15:05 UTC10not tracked
2026-07-19 14:57 UTC10not tracked