Contents
pg_test_fsync
A server utility for determining the fastest setting for the GUC "wal_sync_method"
pg_test_fsync is a server utility for determining the fastest setting for the GUC "wal_sync_method".
pg_test_fsync was added in PostgreSQL 8.0 (commit 9f2696f2), initially as an internal tool.
Change history
- PostgreSQL 9.5
- converted to a built-in server utility (commit 00882d9e)
- PostgreSQL 9.1
- converted to a contrib module (commit 606a3d54)
- PostgreSQL 8.0
- added as an internal tool (commit 9f2696f2)
References
- PostgreSQL documentation: pg_test_fsync
Useful links
- pg_test_fsync - article by EnterpriseDB