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| author | Fujii Masao <fujii@postgresql.org> | 2020-01-22 11:56:34 +0900 |
|---|---|---|
| committer | Fujii Masao <fujii@postgresql.org> | 2020-01-22 11:56:34 +0900 |
| commit | 41c184bc642b25f67fb1d8ee290f28805fa5a0b4 (patch) | |
| tree | 6246f131d9251ab2b77e0ea092bae388c00a9d26 /src/backend/utils/adt/jsonfuncs.c | |
| parent | 79a3efb84d09b1e98ad7bb2756fa570efb578d1d (diff) | |
| download | postgresql-41c184bc642b25f67fb1d8ee290f28805fa5a0b4.tar.gz postgresql-41c184bc642b25f67fb1d8ee290f28805fa5a0b4.zip | |
Add GUC ignore_invalid_pages.
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 those 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.
However, it may allow you to get past the PANIC-level error,
to finish the recovery, and to cause the server to start up.
Author: Fujii Masao
Reviewed-by: Michael Paquier
Discussion: https://www.postgresql.org/message-id/CAHGQGwHCK6f77yeZD4MHOnN+PaTf6XiJfEB+Ce7SksSHjeAWtg@mail.gmail.com
Diffstat (limited to 'src/backend/utils/adt/jsonfuncs.c')
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