PostgreSQL Fix Analysis
Documented fixes. a fix = one release-notes item, deduplicated across backpatched branches. Shipped releases only; out-of-band releases excluded
Fixes by Release
Documented fixes. a fix = one release-notes item, deduplicated across backpatched branches. Shipped
releases only; out-of-band releases excluded
Nov 21
Feb 22
May 22
Aug 22
Nov 22
Feb 23
May 23
Aug 23
Nov 23
Feb 24
May 24
Aug 24
Nov 24
Feb 25
May 25
Aug 25
Nov 25
Feb 26
May 26
Aug 26
0
50
100
150
Documented fixes by source: a fix = one release-notes item, deduplicated across backpatched branches. Shipped releases only; out-of-band releases excluded
Fixes by Release by Origin
Documented fixes by source: a fix = one release-notes item, deduplicated across
backpatched branches. Shipped releases only; out-of-band releases excluded
Nov 21
Feb 22
May 22
Aug 22
Nov 22
Feb 23
May 23
Aug 23
Nov 23
Feb 24
May 24
Aug 24
Nov 24
Feb 25
May 25
Aug 25
Nov 25
Feb 26
May 26
Aug 26
0
50
100
150
unsourced
embargoed security
pgsql-bugs
pgsql-hackers
Committed fixes by source: a fix = one distinct fix-commit subject, deduplicated across backpatched branches, in the release it shipped in. Dashed bar = the next release so far (no security until wrap)
Fix Commits per Release
Committed fixes by source: a fix = one distinct fix-commit subject, deduplicated across backpatched
branches, in the release it shipped in. Dashed bar = the next release so far (no security until wrap)
Origin
embargoed security
unsourced
pgsql-bugs
pgsql-hackers
Nov 21
Feb 22
May 22
Aug 22
Nov 22
Feb 23
May 23
Aug 23
Nov 23
Feb 24
May 24
Aug 24
Nov 24
Feb 25
May 25
Aug 25
Nov 25
Feb 26
May 26
Aug 26
Nov 26 (so far)
0
100
200
Same documented fixes as shares; shipped releases only, out-of-band excluded — pgsql-bugs supplies a quarter to a third
Fix Origin Share per Release
Same documented fixes as shares; shipped releases only, out-of-band excluded
— pgsql-bugs supplies a quarter to a third
Nov 21
Feb 22
May 22
Aug 22
Nov 22
Feb 23
May 23
Aug 23
Nov 23
Feb 24
May 24
Aug 24
Nov 24
Feb 25
May 25
Aug 25
Nov 25
Feb 26
May 26
Aug 26
0.0%
50.0%
100.0%
unsourced
embargoed security
pgsql-bugs
pgsql-hackers
Master commits whose message discloses AI involvement (a vendor and a work role); stacked, so the top edge is the monthly total
AI-flagged Commits per Month, by Origin
Master commits whose message discloses AI involvement (a vendor and a work
role); stacked, so the top edge is the monthly total
Jan
2026
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
0
5
10
15
pgsql-bugs
pgsql-hackers
unsourced
embargoed security
Data as of 21:42 UTC on 26 Oct 2026
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dbt Charts