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General	MySQL	PostgreSQL ...
Project Activity	Activity Not Available	Activity Not Available
Open Hub Data Quality	Updated 5 months ago	Updated 3 months ago
Homepage	http://www.mysql.com/	http://www.postgresql.org/
Project License	gpl	postgresql
Estimated Cost	$72,556,362	$20,299,125
All Time Statistics
Contributors (All Time) View as graph Project Comparison Graph	1545 developers	81 developers
Commits (All Time) View as graph Project Comparison Graph	180127 commits	63704 commits
Initial Commit	almost 26 years ago	almost 30 years ago
Most Recent Commit	9 months ago	3 months ago
12 Month Statistics
Contributors (Past 12 Months)	61 developers	31 developers
Commits (Past 12 Months)	368 commits	2,825 commits
Files Modified	13,630 files	4,417 files
Lines Added	1,140,459 lines	241,532 lines
Lines Removed	1,131,899 lines	148,143 lines
Year-Over-Year Commits	Decreasing	Increasing
30 Day Statistics
Contributors (Past 30 Days)	No Activity	25 developers
Commits (Past 30 Days)	No Activity	343 commits
Files Modified	No Activity	1,139 files
Lines Added	No Activity	45,216 lines
Lines Removed	No Activity	10,771 lines
Code Analysis
Mostly Written In	C++	C
Comments	High	Very High
Lines of Code View as graph Project Comparison Graph	4,380,756 lines	1,296,661 lines
People
Managers	yinsigan	scrappy
Open Hub Users	9,491 users	2,112 users
Open Hub User Rating	4.30368 4.3 Based on 2012 user ratings.	4.63803 4.6 Based on 547 user ratings.