Package: postgresql-17-pg-stat-plans Source: pg-stat-plans Version: 2.1.1-1.pgdg26.04+1 Architecture: amd64 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 277 Depends: postgresql-17, 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-17-pg-stat-plans_2.1.1-1.pgdg26.04+1_amd64.deb Size: 100688 SHA512: 8b2105748e614746a8ef1f613de0fb9f41958257feeb39c0cf03d651e1197d3f5a47ca9ed03ba31523312a5ac679d1fe22e66e308cfb33c21a9678307380043a SHA256: 72ebb231b825bc64b7899d5810366c24bdb2e61ad9538e3e024f294090e1739c SHA1: a9ead2a5761f7653d2e2362df51122fc5ae043e0 MD5sum: 0531aea021a0eba914d211ed23282ac4 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.