Wiki / 配置参数

If set to off (the default), detection of WAL records having references to invalid pages during recovery causes PostgreSQL to raise a PANIC-level error, aborting the recovery. Setting ignore_invalid_pages to on causes the system to ignore invalid page references in WAL records (but still report a warning), and continue the recovery. This behavior may cause crashes, data loss, propagate or hide corruption, or other serious problems. However, it may allow you to get past the PANIC-level error, to finish the recovery, and to cause the server to start up. The parameter can only be set at server start. It only has effect during recovery or in standby mode.

英文手册覆盖始于 PostgreSQL 7.4. 来源历史与运行验证各自保留独立版本边界。

此版本暂无所选语言的定义，以下显示原始英文内容。

boot val

off

category

Developer Options

context

postmaster

documented

true

enumvals

未知

lang

en

max val

未知

metadata version

18

min val

未知

name

ignore_invalid_pages

short desc

Continues recovery after an invalid pages failure.

source

pg-settings-source-snapshot

unit

未知

vartype

bool

Detection of WAL records having references to invalid pages during recovery causes PostgreSQL to raise a PANIC-level error, aborting the recovery. Setting "ignore_invalid_pages" to true causes the system to ignore invalid page references in WAL records (but still report a warning), and continue recovery. This behavior may cause crashes, data loss, propagate or hide corruption, or other serious problems. Only has an effect during recovery or in standby mode.