Package: postgresql-12-pg-qualstats Source: pg-qualstats Version: 2.1.1-1.pgdg20.04+1 Architecture: amd64 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 222 Depends: postgresql-12, postgresql-12-jit-llvm (>= 10), libc6 (>= 2.14) Homepage: https://powa.readthedocs.io/ Priority: optional Section: database Filename: pool/main/p/pg-qualstats/postgresql-12-pg-qualstats_2.1.1-1.pgdg20.04+1_amd64.deb Size: 60160 SHA256: 91446cc16eb6bd600171813b10346cb88f95972343ba71a27381d5d8dc056bde SHA1: 2501c2482a9908e574d36698e69f36970f527d66 MD5sum: a257dcfd77122aa7571f238fef411950 Description: PostgreSQL extension to gather statistics about predicates. This extensions tracks WHERE clauses predicates and JOIN predicates. Statistics will report whether the predicate was evaluated as an index scan or not, how many time the expression appeared, how many times the operator was executed and how filtering the expression is. If pg_stat_statements is enabled, it can also track to which statements the predicate belongs.