Paket: postgresql-16-pg-hint-plan (1.6.0-1) [debports]

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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) */.

Andra paket besläktade med postgresql-16-pg-hint-plan

beror

rekommenderar

föreslår

enhances

dep: libc6 (>= 2.4)

GNU C-bibliotek: Delade bibliotek
också ett virtuellt paket som tillhandahålls av libc6-udeb
dep: postgresql-16

The World's Most Advanced Open Source Relational Database

Hämta postgresql-16-pg-hint-plan

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Arkitektur	Paketstorlek	Installerad storlek	Filer
sparc64 (inofficiell anpassning)	37,9 kbyte	1.087,0 kbyte	[filförteckning]