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Pivot Lake's "Memory Latency, Stupid" post on GROUP BY hits HN front page

Post resubmitted to HN under a new title

3 Oct 30 10:53 AM · 12d ago · 1 post · 1 source · development 3 of 5

The identical article is resubmitted to Hacker News as "Making GROUP BY faster by doing more (CPU) work," again with minimal traction.

Pivot Lake Database engine vendor and blog author

The whole story articlesposts the bright band is this development · numbered dots are the others · click one to jump

Peak 4 pieces in 3h at Oct 31, 2 PM; 21 pieces over 14 days (2 articles · 6 posts · 13 comments) Oct 29, 11 AM — 2 pieces · 2 posts — Hacker News 1, Reddit 1Oct 29, 2 PM — quietOct 29, 5 PM — quietOct 29, 8 PM — quietOct 29, 11 PM — quietOct 30, 2 AM — quietOct 30, 5 AM — quietOct 30, 8 AM — 1 piece · 1 post — Hacker News 1Oct 30, 11 AM — quietOct 30, 2 PM — quietOct 30, 5 PM — quietOct 30, 8 PM — quietOct 30, 11 PM — quietOct 31, 2 AM — quietOct 31, 5 AM — quietOct 31, 8 AM — quietOct 31, 11 AM — 3 pieces · 2 articles · 1 post — Newswires 2, Hacker News 1Oct 31, 2 PM — 4 pieces · 4 comments — Hacker News 4Oct 31, 5 PM — 3 pieces · 1 post · 2 comments — Hacker News 2, Mastodon 1Oct 31, 8 PM — 2 pieces · 2 comments — Hacker News 2Oct 31, 11 PM — quietNov 1, 1 AM — 2 pieces · 2 comments — Hacker News 2Nov 1, 4 AM — 1 piece · 1 post — Mastodon 1Nov 1, 7 AM — quietNov 1, 10 AM — 1 piece · 1 comment — Hacker News 1Nov 1, 1 PM — 1 piece · 1 comment — Hacker News 1Nov 1, 4 PM — 1 piece · 1 comment — Hacker News 1Nov 1, 7 PM — quietNov 1, 10 PM — quietNov 2, 1 AM — quietNov 2, 4 AM — quietNov 2, 7 AM — quietNov 2, 10 AM — quietNov 2, 1 PM — quietNov 2, 4 PM — quietNov 2, 7 PM — quietNov 2, 10 PM — quietNov 3, 1 AM — quietNov 3, 4 AM — quietNov 3, 7 AM — quietNov 3, 10 AM — quietNov 3, 1 PM — quietNov 3, 4 PM — quietNov 3, 7 PM — quietNov 3, 10 PM — quietNov 4, 1 AM — quietNov 4, 4 AM — quietNov 4, 7 AM — quietNov 4, 10 AM — quietNov 4, 1 PM — quietNov 4, 4 PM — quietNov 4, 7 PM — quietNov 4, 10 PM — quietNov 5, 1 AM — quietNov 5, 4 AM — quietNov 5, 7 AM — quietNov 5, 10 AM — quietNov 5, 1 PM — quietNov 5, 4 PM — quietNov 5, 7 PM — quietNov 5, 10 PM — quietNov 6, 1 AM — quietNov 6, 4 AM — quietNov 6, 7 AM — quietNov 6, 10 AM — quietNov 6, 1 PM — quietNov 6, 4 PM — quietNov 6, 7 PM — quietNov 6, 10 PM — quietNov 7, 1 AM — quietNov 7, 4 AM — quietNov 7, 7 AM — quietNov 7, 10 AM — quietNov 7, 1 PM — quietNov 7, 4 PM — quietNov 7, 7 PM — quietNov 7, 10 PM — quietNov 8, 1 AM — quietNov 8, 4 AM — quietNov 8, 7 AM — quietNov 8, 10 AM — quietNov 8, 1 PM — quietNov 8, 4 PM — quietNov 8, 7 PM — quietNov 8, 10 PM — quietNov 9, 1 AM — quietNov 9, 4 AM — quietNov 9, 7 AM — quietNov 9, 10 AM — quietNov 9, 1 PM — quietNov 9, 4 PM — quietNov 9, 7 PM — quietNov 9, 10 PM — quietYesterday, 1 AM — quietYesterday, 4 AM — quietYesterday, 7 AM — quietYesterday, 10 AM — quietYesterday, 1 PM — quietYesterday, 4 PM — quietYesterday, 7 PM — quietYesterday, 10 PM — quietToday, 1 AM — quietToday, 4 AM — quietToday, 7 AM — quietToday, 10 AM — quietToday, 1 PM — quietToday, 4 PM — quietToday, 7 PM — quietToday, 10 PM — quiet 1–234–5
1–2Post is cross-posted to Reddit3Post resubmitted to HN under a new title4–5Post is shared on Mastodon
Oct 30Oct 31Nov 1Nov 2Nov 3Nov 4Nov 5Nov 6Nov 7Nov 8Nov 9yesterdaynow · 11:50 PM ET

All 5 developments of Pivot Lake's "Memory Latency, Stupid" post on GROUP BY hits… →

RedditHacker NewsNewswiresMastodon