Package: postgresql-14-pg-hint-plan
Source: pg-hint-plan-14
Version: 1.4.2-1.pgdg20.04+1
Architecture: amd64
Maintainer: Debian PostgreSQL Maintainers <team+postgresql@tracker.debian.org>
Installed-Size: 259
Depends: postgresql-14, postgresql-14-jit-llvm (>= 10), libc6 (>= 2.14)
Homepage: https://github.com/ossc-db/pg_hint_plan
Priority: optional
Section: database
Filename: pool/main/p/pg-hint-plan-14/postgresql-14-pg-hint-plan_1.4.2-1.pgdg20.04+1_amd64.deb
Size: 116720
SHA256: 3b65d1dcf9f825b1efed06282371b2d82acac8089e2ae1b200e24e03039d86ac
SHA1: 6c9379908de32af6de4f61097ed1f594715a51a9
MD5sum: 14ee37fb307983cb47b638ffe0307a47
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) */.