database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-11-09 06:21:09 +03:00
Code Activity

Add wal_fpi_bytes to VACUUM and ANALYZE logs

Browse Source 
The new wal_fpi_bytes counter calculates the total amount of full page
images inserted in WAL records, in bytes.  This commit adds this
information to VACUUM and ANALYZE logs alongside the existing counters,
building upon f9a09aa295.

Author: Shinya Kato <shinya11.kato@gmail.com>
Reviewed-by: Michael Paquier <michael@paquier.xyz>
Discussion: https://postgr.es/m/aQMMSSlFXy4Evxn3@paquier.xyz
This commit is contained in:
Michael Paquier
2025-11-03 19:42:03 +09:00
parent fce7c73fba
commit ad25744f43
2 changed files with 4 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
src/backend/access/heap/vacuumlazy.c
View File

@@ -1148,10 +1148,11 @@ heap_vacuum_rel(Relation rel, const VacuumParams params,
total_blks_read,
total_blks_dirtied);
appendStringInfo(&buf,
_("WAL usage: %" PRId64 " records, %" PRId64 " full page images, %" PRIu64 " bytes, %" PRId64 " buffers full\n"),
_("WAL usage: %" PRId64 " records, %" PRId64 " full page images, %" PRIu64 " bytes, %" PRIu64 " full page image bytes, %" PRId64 " buffers full\n"),
walusage.wal_records,
walusage.wal_fpi,
walusage.wal_bytes,
walusage.wal_fpi_bytes,
walusage.wal_buffers_full);
appendStringInfo(&buf, _("system usage: %s"), pg_rusage_show(&ru0));

3
src/backend/commands/analyze.c
View File

@@ -831,10 +831,11 @@ do_analyze_rel(Relation onerel, const VacuumParams params,
total_blks_read,
total_blks_dirtied);
appendStringInfo(&buf,
_("WAL usage: %" PRId64 " records, %" PRId64 " full page images, %" PRIu64 " bytes, %" PRId64 " buffers full\n"),
_("WAL usage: %" PRId64 " records, %" PRId64 " full page images, %" PRIu64 " bytes, %" PRIu64 " full page image bytes, %" PRId64 " buffers full\n"),
walusage.wal_records,
walusage.wal_fpi,
walusage.wal_bytes,
walusage.wal_fpi_bytes,
walusage.wal_buffers_full);
appendStringInfo(&buf, _("system usage: %s"), pg_rusage_show(&ru0));