pg_walsummary
displays WAL summary file contents
TLDR
Show WAL summary
$ pg_walsummary [summary_file]
Show from directory$ pg_walsummary -p [wal_dir]
SYNOPSIS
pg_walsummary [options] [file...]
DESCRIPTION
pg_walsummary displays WAL summary file contents. WAL summaries track modified blocks for incremental backups. Part of PostgreSQL 17+ incremental backup feature.
PARAMETERS
-p, --path dir
WAL summary directory.-q, --quiet
Quiet output.
SEE ALSO
pg_waldump(1), pg_combinebackup(1)