vacuum_mem

Specifies the maximum amount of memory to be used by VACUUM to keep track of to-be-reclaimed rows.

Reading PG 7.4·documented in 1 of 24 versions, 7.4 to 7.4

7.4 8.0 8.1 8.2 8.3 8.4 9.0 9.1 9.2 9.3 9.4 9.5 9.6 10 11 12 13 14 15 16 17 18 19 20

Historical documentation for a PostgreSQL version that is no longer supported.

Type: integer
Context: See manual
Measured default: No measurement for this version
Unit: —

Definition PG 7.4 manual

Specifies the maximum amount of memory to be used by VACUUM to keep track of to-be-reclaimed rows. The value is specified in kilobytes, and defaults to 8192 kB. Larger settings may improve the speed of vacuuming large tables that have many deleted rows.

Version history 1

7.4 → 8.0 removed

Definition snapshot: english-manuals:ed0fb8d86ef01b239a99077edb3… · English manual source