Wiki / Statistics & Metrics / pg_stat_bgwriter

pg_stat_bgwriter.buffers_backend_fsync

Not recorded in the selected version.

Reading PostgreSQL 18.6.

Not recorded in this version

This PostgreSQL 18.6 snapshot does not contain pg_stat_bgwriter.buffers_backend_fsync. Available versions:

Compare versions

PostgreSQL 16 → 17: removed.

--- PostgreSQL 16
+++ PostgreSQL 17
@@ -1,6 +1 @@
-{
-  "field": "buffers_backend_fsync",
-  "sql_type": "bigint",
-  "units_mentioned": [],
-  "view": "pg_stat_bgwriter"
-}
+Not recorded in this version

Compares recorded interfaces and attributes. Source fingerprints and build metadata are excluded; an absent sample is not proof of the introduction or removal release.

Related entries

pg_stat_bgwriter.buffers_alloc
pg_stat_bgwriter.buffers_clean
pg_stat_bgwriter.maxwritten_clean
pg_stat_bgwriter.stats_reset

Export JSON · Back to Statistics & Metrics · Recorded in PostgreSQL 10 through 16; the first sample is not necessarily its introduction.