bgwriter_percent

In each round, no more than this percentage of the currently dirty buffers will be written (rounding up any fraction to the next whole number of buffers).

Reading PG 8.0·documented in 1 of 24 versions, 8.0 to 8.0

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 8.0 manual

In each round, no more than this percentage of the currently dirty buffers will be written (rounding up any fraction to the next whole number of buffers). The default value is 1. This option can only be set at server start or in the postgresql.conf file.

Version history 2

8.0 → 8.1 removed
7.4 → 8.0 added

Definition snapshot: english-manuals:42a448692a756f3edc8342b96ce… · English manual source