Package: postgresql-18-pg-stat-plans Source: pg-stat-plans Version: 2.1.0-1.pgdg26.04+1 Architecture: amd64 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 252 Depends: postgresql-18, libc6 (>= 2.14), libzstd1 (>= 1.5.5) Homepage: https://github.com/pganalyze/pg_stat_plans Priority: optional Section: database Filename: pool/main/p/pg-stat-plans/postgresql-18-pg-stat-plans_2.1.0-1.pgdg26.04+1_amd64.deb Size: 84760 SHA512: 65fcc2277218018266ff91025274f64b8eb7c6605f80c1998d1c66e7d30f0c8e3fb986254d495bbad85762f65381701251a859dfbfddab633c05b292ff6adc21 SHA256: 2351a671f7510740a75aaeaee215ced87ee0d252cf8f72a3190e0444de76efb3 SHA1: f11bb04dbe9bf3c2e6349c1ed1254c13d1bba2c9 MD5sum: 4ae9cd957dfb1490e38fb3e78a284411 Description: Track per-plan call counts, execution times and EXPLAIN texts in PostgreSQL pg_stat_plans is designed for low overhead tracking of aggregate plan statistics in Postgres, by relying on hashing the plan tree with a plan ID calculation. It aims to help identify plan regressions, and get an example plan for each Postgres query run, slow and fast. Additionally, it allows showing the plan for a currently running query. . Plan texts are stored in shared memory for efficiency reasons (instead of a local file), with support for zstd compression to compress large plan texts. . Plans have the same plan IDs when they have the same "plan shape", which intends to match EXPLAIN (COSTS OFF). This extension is optimized for tracking changes in plan shape, but does not aim to track execution statistics for plans, like auto_explain can do for outliers.