Wiki / Statistics & Metrics / pg_stat_progress_basebackup
pg_stat_progress_basebackup.backup_streamed
Amount of data streamed. This counter only advances when the phase is streaming database files or transferring wal files.
Reading PostgreSQL 18.6.
Description
Amount of data streamed. This counter only advances when the phase is streaming database files or transferring wal files.
- View
- pg_stat_progress_basebackup
- Field
- backup_streamed
- SQL type
- bigint
- Units named in the field definition
- Not specified
- Reset observation
- No stats_reset field is documented for this view
Usage
SELECT backup_streamed FROM pg_catalog.pg_stat_progress_basebackup;View semantics
Whenever an application like pg_basebackup is taking a base backup, the pg_stat_progress_basebackup view will contain a row for each WAL sender process that is currently running the BASE_BACKUP replication command and streaming the backup. The tables below describe the information that will be reported and provide information about how to interpret it.
Collection and reset context
Read the same-version statistics collection and view documentation below for reset scope and visibility. No per-field reset rule is inferred from the field name.
Inspect this field
Example query; no execution result or measured value is asserted.
SELECT backup_streamed FROM pg_catalog.pg_stat_progress_basebackup;Related entries
Documentation and source
Source build
- Version
- 18.6
- Build
- https://ftp.postgresql.org/pub/source/v18.6/postgresql-18.6.tar.bz2
- Source fingerprint
555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f
Compare versions
PostgreSQL 12 → 13: added.
--- PostgreSQL 12
+++ PostgreSQL 13
@@ -1 +1,6 @@
-Not recorded in this version
+{
+ "field": "backup_streamed",
+ "sql_type": "bigint",
+ "units_mentioned": [],
+ "view": "pg_stat_progress_basebackup"
+}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
Export JSON · Back to Statistics & Metrics · Recorded in PostgreSQL 13 through 20; the first sample is not necessarily its introduction.