Package: postgresql-12-pg-qualstats Source: pg-qualstats Version: 2.0.4-2.pgdg18.04+1 Architecture: i386 Maintainer: Julien Rouhaud Installed-Size: 135 Depends: postgresql-12, libc6 (>= 2.4) Homepage: https://powa.readthedocs.io/ Priority: optional Section: database Filename: pool/main/p/pg-qualstats/postgresql-12-pg-qualstats_2.0.4-2.pgdg18.04+1_i386.deb Size: 58820 SHA256: 000750130888b3df00a3939aeee9b5419eac624b8fe99243d58d6a5564a46fbc SHA1: b96b28aa8f6b0755946fe3109446c31dfeae515d MD5sum: c9078f99057d04668c89e9c3d1261015 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.