Package: postgresql-17-pg-hint-plan
Source: pg-hint-plan-17
Version: 1.7.1-1.pgdg22.04+1
Architecture: amd64
Maintainer: Debian PostgreSQL Maintainers <team+postgresql@tracker.debian.org>
Installed-Size: 324
Depends: postgresql-17, libc6 (>= 2.14)
Homepage: https://github.com/ossc-db/pg_hint_plan
Priority: optional
Section: database
Filename: pool/main/p/pg-hint-plan-17/postgresql-17-pg-hint-plan_1.7.1-1.pgdg22.04+1_amd64.deb
Size: 144328
SHA256: 377fbc111caeec5f2f8832b9853c8b8b22fad631fee4ea0199eb717702c37add
SHA1: aee674812e061e638ccf23a5368df2b522082c99
MD5sum: abd7249c1d113f3ed088c7e49053e883
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) */.