cpu_tuple_cost

Sets the planner's estimate of the cost of processing each row during a query. The default is 0.01.

English manual coverage begins with PostgreSQL 7.4. Source history and runtime observations have their own recorded version boundaries.

Reading PG 18·Select a recorded version

boot val: 0.01
category: Query Tuning / Planner Cost Constants
context: user
documented: true
enumvals: Unknown
extra desc: Unknown
lang: en
max val: 1.79769e+308
metadata version: 18
min val: 0
name: cpu_tuple_cost
short desc: Sets the planner's estimate of the cost of processing each tuple (row).
source: pg-settings-source-snapshot
unit: Unknown
vartype: real

Definition PG 18

Sets the planner's estimate of the cost of processing each row during a query. The default is 0.01.

Definition sources

center · PostgreSQL 18 · wiki-repair-20261023:2bd4745b03f9912cee932dd8cbd668447a42e410a90ecb41de555920e8ccd051

Text language: en · wiki-repair-20261023:2bd4745b03f9912cee932dd8cbd668447a42e410a90ecb41de555920e8ccd051