Package: postgresql-15-pg-hint-plan
Source: pg-hint-plan-15
Version: 1.5.1-1.pgdg22.04+1
Architecture: amd64
Maintainer: Debian PostgreSQL Maintainers <team+postgresql@tracker.debian.org>
Installed-Size: 263
Depends: postgresql-15, postgresql-15-jit-llvm (>= 15), libc6 (>= 2.14)
Homepage: https://github.com/ossc-db/pg_hint_plan
Priority: optional
Section: database
Filename: pool/main/p/pg-hint-plan-15/postgresql-15-pg-hint-plan_1.5.1-1.pgdg22.04+1_amd64.deb
Size: 119168
SHA256: a4f5fec71871239e65e4e5c2fdf201711acdc053d506992dbb0ec43af5468fdb
SHA1: a42ebf72c11a8802388fe3622e677a17fe03c1a3
MD5sum: da6b392a40f43bd66a01f0f13d97ab87
Description: support for optimizer hints in PostgreSQL
 PostgreSQL uses a cost-based optimizer that uses data statistics, not static
 rules. The planner (optimizer) estimates costs of each possible execution
 plans for a SQL statement, then executes the plan with the lowest cost. The
 planner does its best to select the best execution plan, but it is far from
 perfect, since it may not count some data properties, like correlation between
 columns.
 .
 pg_hint_plan makes it possible to tweak PostgreSQL execution plans using
 so-called "hints" in SQL comments, like /*+ SeqScan(a) */.