Mirror PostgreSQL master branch, used for development of multivariate statistics (MCV, histogram, ...). The development is tracked in multivariate-stats branch, and it's mutable (i.e. commits may change because of rebases etc.)
active 2023-10-10 → 2026-08-11 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 1037 days from 2023-10-10 to 2026-08-11. Pushes: 884 total, peak 17 in a day. Pull requests: 0 total, peak 0 in a day. Issues: 10 total, peak 8 in a day. Comments: 4 total, peak 3 in a day. Stars: 0 total, peak 0 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 |
|---|---|---|---|---|
| tvondra | 646 | 632 | 0 | 4 |
| petergeoghegan | 249 | 249 | 0 | 0 |
| danielgustafsson | 1 | 1 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#8tvondra2025-06-25 18:39logical decoding of sequences
- Issue#28tvondra2025-05-26 11:54JIT planning/execution improvements
- Issue#26tvondra2025-05-25 14:26Adding compression of temporary files
- Issue#25tvondra2025-05-24 20:29PoC: improving join estimates using sampling
- Issue#23tvondra2025-05-24 20:26Allow index AMs to calculate custom statistics / BRIN
- Issue comment#2tvondra2025-05-24 20:25index-only filters
- Issue#20tvondra2025-05-24 20:22Syncrep and improving latency due to WAL throttling
- Issue#19tvondra2025-05-24 20:21history of vacuum / checkpoint runs
- Issue#18tvondra2025-05-24 20:21starjoin join order planning
- Issue#17tvondra2025-05-24 20:20Parallel CREATE INDEX for GIN indexes
- Issue comment#10tvondra2025-05-24 20:20runtime sampling for estimates
- Issue comment#9tvondra2025-05-24 20:19using extended stats for joins
- Issue#16tvondra2025-05-24 20:19Extended statistics in EXPLAIN
- Issue#15tvondra2025-05-24 20:18Extended statistics / estimate Var op Var clauses
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 0 stars here means stars gained during the window, not the repo's star count.