postgresql-17-pg-stat-kcache
PostgreSQL extension to gather per-query kernel statistics.
UnsupportedCommand lineDevelopment
Unsupported
The PostgreSQL server, and the extensions that run inside it, needs a System V shared memory segment even when set to use mmap, and Android refuses it (initdb fails on a device, with and without Breadstick's shared-memory library).
Programs that need System V shared memory
| Platform | Standard | VM |
|---|---|---|
| Android, ARM64 | Unsupported | Untested |
| GooglebookOS, ARM64 | Unsupported | Untested |
| GooglebookOS, x86-64 | Unsupported | Untested |
| ChromeOS, ARM64 | Unsupported | Untested |
| ChromeOS, x86-64 | Unsupported | Untested |
About postgresql-17-pg-stat-kcache
From Debian's package description
Statistics gathered are reads and writes done out of the operating system cache, user and system CPU usage, context switches and all the other meaningful metrics returned by getrusage(2). All those counters are aggregated per postgres role, database and normalized query identifier.
From Debian's description of the postgresql-17-pg-stat-kcache package, under that package's license.
Dependencies
Depends on
postgresql-contrib-17postgresql-17postgresql-17-jit-llvmlibc6
Sources and licenses
- Name: the Debian package name.
- Summary: Debian's short description of the postgresql-17-pg-stat-kcache package, under that package's license.
- Description: Debian's description of the postgresql-17-pg-stat-kcache package, under that package's license.
- Versions and sizes: Debian's archive for ARM64, as on packages.debian.org.
- Popularity: Debian Popularity Contest counts.
More in About the catalog.