Add 2009-01 (44,206 items)

README.md

@@ -30,7 +30,7 @@ configs:
 
 ## What is it?
 
-This dataset contains the full Hacker News archive: **441560 items** spanning 1970-01 to 2026-03-14 10:01 UTC, published as monthly Parquet files with 5-minute live blocks for today.
+This dataset contains the full Hacker News archive: **485766 items** spanning 1970-01 to 2026-03-14 10:01 UTC, published as monthly Parquet files with 5-minute live blocks for today.
 
 Data includes stories, comments, Ask HN, Show HN, jobs, polls, and poll options — all fields preserved exactly as posted.
 
@@ -38,11 +38,11 @@ Data includes stories, comments, Ask HN, Show HN, jobs, polls, and poll options
 
 | Metric | Value |
 |--------|-------|
-| Total items | 441560 |
-| Historical months | 26 |
+| Total items | 485766 |
+| Historical months | 27 |
 | First month | 1970-01 |
-| Last committed month | 2008-12 |
-| Total size | 81.9 MB |
+| Last committed month | 2009-01 |
+| Total size | 90.9 MB |
 | Last updated | 2026-03-14 10:01 UTC |
 
 ## File Layout

data/2009/2009-01.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a369b7d937aa7d3398c53d258922386e49897991ee1263b99fa6fd7821740da6
+size 9457556

stats.csv

@@ -24,4 +24,5 @@ year,month,lowest_id,highest_id,count,dur_fetch_s,dur_commit_s,size_bytes,commit
 2008,9,291589,320172,28576,1,6,5854028,2026-03-14T10:00:44Z
 2008,10,320173,350459,29990,0,10,6066795,2026-03-14T10:00:50Z
 2008,11,350460,381222,30734,5,7,6438154,2026-03-14T10:01:06Z
-2008,12,381223,416050,34787,3,0,7601080,2026-03-14T10:01:17Z
+2008,12,381223,416050,34787,3,11,7601080,2026-03-14T10:01:17Z
+2009,1,416051,460270,44206,2,0,9457556,2026-03-14T10:01:30Z