One advanced and mature open-source MPP (Massively Parallel Processing) database. Open source alternative to Greenplum Database.
active 2025-02-23 → 2026-08-02 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 526 days from 2025-02-23 to 2026-08-02. Pushes: 456 total, peak 9 in a day. Pull requests: 383 total, peak 8 in a day. Issues: 108 total, peak 5 in a day. Comments: 855 total, peak 19 in a day. Stars: 180 total, peak 6 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 |
|---|---|---|---|---|
| tuhaihe | 442 | 71 | 68 | 185 |
| yjhjstz | 302 | 24 | 54 | 109 |
| my-ship-it | 287 | 44 | 36 | 55 |
| avamingli | 214 | 28 | 29 | 84 |
| oppenheimer01 | 200 | 187 | 3 | 2 |
| reshke | 181 | 62 | 53 | 36 |
| gfphoenix78 | 166 | 14 | 21 | 68 |
| jiaqizho | 116 | 1 | 21 | 50 |
| leborchuk | 76 | 3 | 7 | 35 |
| gongxun0928 | 56 | 3 | 8 | 18 |
| zhangyue-hashdata | 35 | 0 | 8 | 13 |
| edespino | 33 | 3 | 4 | 8 |
| zhangyue1818 | 27 | 0 | 4 | 13 |
| ZTE-EBASE | 26 | 0 | 10 | 9 |
| x4m | 23 | 1 | 0 | 0 |
| zhangwenchao-123 | 19 | 0 | 7 | 6 |
| lss602726449 | 19 | 0 | 4 | 12 |
| github-actions[bot] | 18 | 0 | 0 | 12 |
| yangs16 | 15 | 0 | 1 | 8 |
| HuSen8891 | 15 | 0 | 4 | 7 |
Recent activity
Latest issues, pull requests and releases
- Pull request#1792chenjinbao19892026-06-05 03:36
- Issue comment#1799my-ship-it2026-06-03 08:41Backport "Right Semi Join" (Hash Right Semi Join) from PostgreSQL 18
- Pull request#1765gfphoenix782026-05-31 06:12
- Issue#1776chenjinbao19892026-05-29 03:23MERGE16_FIXME: delete command can only delete tuples from master
- Issue comment#1736reshke2026-05-27 10:28Cherry-pick recent CVE fixes
- Issue comment#1761gfphoenix782026-05-25 04:29PAX: treat PAX tables as AO-like in index path generation
- Pull request#1750Smyatkin-Maxim2026-05-16 18:32
- Issue comment#1719Alena07042026-05-12 04:59orca: fallback to Postgres optimizer on cross-slice replicated CTE Consumer
- Issue comment#1667zhangwenchao-1232026-05-09 08:21Revert "Fix copy to replicated table display copy number is incorrect."
- Pull request#1725oppenheimer012026-05-08 02:45
- Pull request#1725oppenheimer012026-05-07 23:12
- Issue comment#1713leborchuk2026-05-04 08:25Feature: reject partition fullscan as gpcontrib extension
- Issue comment#1717github-actions[bot]2026-05-03 14:10[Bug] gpactivatestandby -f fails with CRITICAL error even though standby is successfully promoted
- Pull request#1713lqriu2026-05-02 00:05
- Pull request#1700oppenheimer012026-04-28 03:14
- Pull request#1701reshke2026-04-27 04:57
- Issue#1640tuhaihe2026-04-23 22:4714.6 -> 14.7
- Issue comment#1677leborchuk2026-04-21 07:31[Bug] PAX compilation warings in Rocky Linux 10
- Issue comment#1306brajncst1232026-04-20 08:39MySQL FDW Source
- Issue#1665my-ship-it2026-04-20 05:42[Bug] VACUUM causes SIGSEGV (freespace.c:637) on first run for tables in non-default tablespace
- Pull request#1434tuhaihe2026-04-17 05:11
- Pull request#1676leborchuk2026-04-13 11:22
- Issue comment#1673tuhaihe2026-04-10 02:58CI: fix 'Check and Display Regression Diffs' step to use bash shell
- Issue comment#1670my-ship-it2026-04-10 01:59Time Zone Issue
- Issue comment#1662tuhaihe2026-04-09 06:46pg_dump/psql: properly recognize GP
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 180 stars here means stars gained during the window, not the repo's star count.