Package: postgresql-11-pg-qualstats Source: pg-qualstats Version: 2.0.4-2.pgdg18.04+1 Architecture: i386 Maintainer: Julien Rouhaud Installed-Size: 134 Depends: postgresql-11, libc6 (>= 2.4) Homepage: https://powa.readthedocs.io/ Priority: optional Section: database Filename: pool/main/p/pg-qualstats/postgresql-11-pg-qualstats_2.0.4-2.pgdg18.04+1_i386.deb Size: 58432 SHA256: d8834e7f42c28bc16d8dd4b23d63ac6fabdd37ace2496e299e4f07671c697fd7 SHA1: 0470028807faddaf62f31121a8a6e1decd9863b3 MD5sum: d1bbf5d574e52a3eeb726b37f44bd815 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.