diff options
| author | Amit Kapila | 2020-10-28 01:58:51 +0000 |
|---|---|---|
| committer | Amit Kapila | 2020-10-28 02:02:11 +0000 |
| commit | 9e0f87a4955ede0769d2f9a93171145b6ddab901 (patch) | |
| tree | ce2a16be5d5134e438663a36864d1b2cf3caac31 /doc/src | |
| parent | 8d132b2850d4c95ed5666a09b295dea645bbc884 (diff) | |
Minor improvements in description of spilled counters in pg_stat_replication_slots view.
Per a suggestion by Justin Pryzby.
Discussion: https://postgr.es/m/CA+fd4k5_pPAYRTDrO2PbtTOe0eHQpBvuqmCr8ic39uTNmR49Eg@mail.gmail.com
Diffstat (limited to 'doc/src')
| -rw-r--r-- | doc/src/sgml/monitoring.sgml | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/doc/src/sgml/monitoring.sgml b/doc/src/sgml/monitoring.sgml index aeb694d4a86..313e44ed549 100644 --- a/doc/src/sgml/monitoring.sgml +++ b/doc/src/sgml/monitoring.sgml @@ -2614,10 +2614,9 @@ SELECT pid, wait_event_type, wait_event FROM pg_stat_activity WHERE wait_event i <structfield>spill_count</structfield> <type>bigint</type> </para> <para> - Number of times transactions were spilled to disk while performing - decoding of changes from WAL for this slot. Transactions - may get spilled repeatedly, and this counter gets incremented on every - such invocation. + Number of times transactions were spilled to disk while decoding changes + from WAL for this slot. Transactions may get spilled repeatedly, and + this counter gets incremented on every such invocation. </para></entry> </row> @@ -2628,8 +2627,8 @@ SELECT pid, wait_event_type, wait_event FROM pg_stat_activity WHERE wait_event i <para> Amount of decoded transaction data spilled to disk while performing decoding of changes from WAL for this slot. This and other spill - counters can be used to gauge the I/O occurred during logical decoding - and accordingly can tune <literal>logical_decoding_work_mem</literal>. + counters can be used to gauge the I/O which occurred during logical + decoding and allow tuning <literal>logical_decoding_work_mem</literal>. </para></entry> </row> |