PolarDB for PostgreSQL

Rank

1024 60

1996-07-09 10,465 days ago

Oracle, Microsoft SQL Server, Amazon Redshift, BigQuery ML, Snowflake

PolarDB Alibaba

2,937 #2,218

1996

2010

2025

1996

2010

2025

	Commits past X days
	30	90	365	1095	All
1 Tom Lane Crunchy Data	10	29	124	193	13,944
2 Bruce Momjian EDB	0	1	15	28	13,493
3 Peter Eisentraut EDB	1	1	15	22	4,197
4 Robert Haas EDB	0	0	0	1	2,091
5 Marc G. Fournier EDB	0	0	0	0	1,491
6 Heikki Linnakangas Neon	0	3	17	27	1,341
7 Alvaro Herrera EDB	1	2	20	29	1,311
8 Thomas G. Lockhart NASA	0	0	0	0	1,078
9 Magnus Hagander Redpill Linpro	0	0	0	1	848
10 Mr Dk	4	12	65	169	205
11 Andres Freund Microsoft	7	7	14	16	649
12 Michael Meskes credativ GmbH	0	0	0	0	747
13 Andrew Dunstan EDB	0	1	10	12	661
14 Neil Conway HPE	0	0	0	0	616
15 Noah Misch Google (Alphabet)	0	4	37	49	367
16 Michael Paquier AWS / Amazon	1	13	37	66	250
17 Vadim B. Mikheev	0	0	0	0	519
18 Simon Riggs EDB	0	0	0	0	453
19 Tatsuo Ishii SRA OSS	0	0	1	2	412
20 Teodor Sigaev PostgresPro	0	0	0	0	399

Showing 1 to 20 of 91 results Previous Next

Contributing Companies

Toggle to view table

	Percentage of commits past X days
Contributing Companies	30	90	365	1095	All
Crunchy Data	33%	32%	26%	22%	30%
Microsoft	30%	21%	14%	13%	2%
EDB	10%	8%	15%	12%	50%
AWS / Amazon	10%	16%	13%	11%	1%
Google (Alphabet)	0%	4%	8%	6%	1%
Neon	0%	3%	4%	3%	3%
OrioleDB	3%	1%	1%	1%	0%
University of Cambridge	0%	1%	1%	1%	0%
NTT	0%	1%	1%	0%	1%
Fujitsu	0%	0%	1%	1%	0%
Redpill Linpro	0%	0%	0%	0%	2%
NASA	0%	0%	0%	0%	2%
credativ GmbH	0%	0%	0%	0%	2%

Add this OSSRank shield to this project's README.md

[![OSSRank](https://shields.io/endpoint?url=https://ossrank.com/shield/1422)](https://ossrank.com/p/1422)