Database connectivity API standard and libraries for Apache Arrow
active 2025-02-20 → 2026-08-08 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 535 days from 2025-02-20 to 2026-08-08. Pushes: 1,181 total, peak 28 in a day. Pull requests: 1,189 total, peak 26 in a day. Issues: 330 total, peak 17 in a day. Comments: 2,189 total, peak 58 in a day. Stars: 69 total, peak 2 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| lidavidm | 1.9K | 406 | 297 | 601 |
| dependabot[bot] | 626 | 104 | 479 | 43 |
| github-actions[bot] | 503 | 498 | 0 | 0 |
| CurtHagenlocher | 444 | 95 | 72 | 126 |
| zeroshade | 390 | 30 | 23 | 196 |
| amoeba | 239 | 5 | 29 | 122 |
| birschick-bq | 217 | 0 | 19 | 128 |
| kou | 176 | 8 | 17 | 84 |
| paleolimbot | 166 | 3 | 11 | 76 |
| toddmeng-db | 155 | 0 | 40 | 59 |
| felipecrv | 135 | 4 | 9 | 83 |
| eric-wang-1990 | 124 | 0 | 20 | 58 |
| davidhcoe | 104 | 0 | 11 | 60 |
| mbrobbel | 99 | 10 | 17 | 31 |
| eitsupi | 97 | 0 | 22 | 49 |
| ianmcook | 85 | 1 | 1 | 46 |
| daipom | 70 | 0 | 8 | 46 |
| jadewang-db | 59 | 0 | 6 | 30 |
| IIFE | 49 | 0 | 1 | 29 |
| jasonlin45 | 47 | 0 | 0 | 26 |
Recent activity
Latest issues, pull requests and releases
- Issue#4638paleolimbot2026-07-31 01:54Address sanitizer issue in adbcdrivermanager R package
- Pull request#4595lidavidm2026-07-27 22:21
- Issue comment#4524lidavidm2026-07-16 00:11rust: nightly clippy is failing in CI
- Pull request#4517dependabot[bot]2026-07-14 20:22
- Pull request#4478dependabot[bot]2026-07-07 20:23
- Issue comment#4462dependabot[bot]2026-07-02 23:38chore: bump org.apache.derby:derby from 10.15.2.0 to 10.17.1.0 in /java/driver/jdbc-validation-derby
- Issue#4454ianmcook2026-07-02 01:42docs: document `drivername://` URI convention and behaviors
- Issue comment#4453amoeba2026-07-02 01:34feat(drivers): ensure support for `drivername://` URIs
- Pull request#4420otegami2026-06-21 00:04
- Issue#4411lidavidm2026-06-18 04:34chore: clean up LICENSE.txt
- Pull request#4393otegami2026-06-12 23:29
- Pull request#4393otegami2026-06-12 12:11
- Pull request#4386dependabot[bot]2026-06-11 23:56
- Pull request#4376lidavidm2026-06-10 01:40
- Issue#4151lidavidm2026-06-10 01:23c/driver/postgresql: remove Redshift support
- Issue comment#4374lidavidm2026-06-09 23:48rust: support arrow 59
- Pull request#4364lidavidm2026-06-09 22:16
- Pull request#4349eitsupi2026-05-31 04:23
- Issue comment#4141felipecrv2026-05-30 21:38fix(rust/core): Handle the ASCII characters from sqlstate instead of their decimal values
- Pull request#4347dependabot[bot]2026-05-27 00:52
- Pull request#4347dependabot[bot]2026-05-27 00:52
- Issue#2607paleolimbot2026-05-24 03:28r/adbcsnowflake: Snowflake driver logs at info level causing CMD check fail
- Issue comment#2108amoeba2026-05-20 18:18snowflake: `adbc_ingest` will fail with "double free" segmentation fault if record batch schema is incorrect
- Pull request#4336dependabot[bot]2026-05-20 03:29
- Pull request#4336dependabot[bot]2026-05-20 03:29
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 69 stars here means stars gained during the window, not the repo's star count.