diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/commands/analyze.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/backend/commands/analyze.c b/src/backend/commands/analyze.c index 902eb1a4508..38fb4c3ef23 100644 --- a/src/backend/commands/analyze.c +++ b/src/backend/commands/analyze.c @@ -305,6 +305,7 @@ do_analyze_rel(Relation onerel, VacuumParams *params, Oid save_userid; int save_sec_context; int save_nestlevel; + WalUsage startwalusage = pgWalUsage; BufferUsage startbufferusage = pgBufferUsage; BufferUsage bufferusage; PgStat_Counter startreadtime = 0; @@ -740,6 +741,7 @@ do_analyze_rel(Relation onerel, VacuumParams *params, params->log_min_duration)) { long delay_in_ms; + WalUsage walusage; double read_rate = 0; double write_rate = 0; char *msgfmt; @@ -750,6 +752,8 @@ do_analyze_rel(Relation onerel, VacuumParams *params, memset(&bufferusage, 0, sizeof(BufferUsage)); BufferUsageAccumDiff(&bufferusage, &pgBufferUsage, &startbufferusage); + memset(&walusage, 0, sizeof(WalUsage)); + WalUsageAccumDiff(&walusage, &pgWalUsage, &startwalusage); total_blks_hit = bufferusage.shared_blks_hit + bufferusage.local_blks_hit; @@ -818,6 +822,11 @@ do_analyze_rel(Relation onerel, VacuumParams *params, (long long) total_blks_hit, (long long) total_blks_read, (long long) total_blks_dirtied); + appendStringInfo(&buf, + _("WAL usage: %lld records, %lld full page images, %llu bytes\n"), + (long long) walusage.wal_records, + (long long) walusage.wal_fpi, + (unsigned long long) walusage.wal_bytes); appendStringInfo(&buf, _("system usage: %s"), pg_rusage_show(&ru0)); ereport(verbose ? INFO : LOG, |