logerrors
logerrors
logerrors : Function for collecting statistics about messages in logfile
Overview
| ID | Extension | Package | Version | Category | License | Language |
|---|---|---|---|---|---|---|
| 7140 | logerrors
|
logerrors
|
2.1.5 |
SEC
|
BSD 3-Clause
|
C
|
| Attribute | Has Binary | Has Library | Need Load | Has DDL | Relocatable | Trusted |
|---|---|---|---|---|---|---|
--sLd-r
|
No
|
Yes
|
Yes
|
Yes
|
yes
|
no
|
| Relationships | |
|---|---|
| See Also | pgauditlogtofile
pg_auth_mon
pg_jobmon
pg_stat_monitor
auto_explain
pg_track_settings
pgaudit
pgsentinel
|
Packages
| Type | Repo | Version | PG Major Compatibility | Package Pattern | Dependencies |
|---|---|---|---|---|---|
| EXT | MIXED
|
2.1.5 |
18
17
16
15
14
|
logerrors |
- |
| RPM | PGDG
|
2.1.5 |
18
17
16
15
14
|
logerrors_$v |
- |
| DEB | PIGSTY
|
2.1.5 |
18
17
16
15
14
|
postgresql-$v-logerrors |
- |
| Linux / PG | PG18 | PG17 | PG16 | PG15 | PG14 |
|---|---|---|---|---|---|
el8.x86_64
|
PGDG 2.1.5
|
PGDG 2.1.5
|
PGDG 2.1.5
|
PGDG 2.1.5
|
PGDG 2.1.5
|
el8.aarch64
|
PGDG 2.1.5
|
PGDG 2.1.5
|
PGDG 2.1.5
|
PGDG 2.1.5
|
PGDG 2.1.5
|
el9.x86_64
|
PGDG 2.1.5
|
PGDG 2.1.5
|
PGDG 2.1.5
|
PGDG 2.1.5
|
PGDG 2.1.5
|
el9.aarch64
|
PGDG 2.1.5
|
PGDG 2.1.5
|
PGDG 2.1.5
|
PGDG 2.1.5
|
PGDG 2.1.5
|
el10.x86_64
|
PGDG 2.1.5
|
PGDG 2.1.5
|
PGDG 2.1.5
|
PGDG 2.1.5
|
PGDG 2.1.5
|
el10.aarch64
|
PGDG 2.1.5
|
PGDG 2.1.5
|
PGDG 2.1.5
|
PGDG 2.1.5
|
PGDG 2.1.5
|
d12.x86_64
|
PIGSTY 2.1.5
|
PIGSTY 2.1.5
|
PIGSTY 2.1.5
|
PIGSTY 2.1.5
|
PIGSTY 2.1.5
|
d12.aarch64
|
PIGSTY 2.1.5
|
PIGSTY 2.1.5
|
PIGSTY 2.1.5
|
PIGSTY 2.1.5
|
PIGSTY 2.1.5
|
d13.x86_64
|
PIGSTY 2.1.5
|
PIGSTY 2.1.5
|
PIGSTY 2.1.5
|
PIGSTY 2.1.5
|
PIGSTY 2.1.5
|
d13.aarch64
|
PIGSTY 2.1.5
|
PIGSTY 2.1.5
|
PIGSTY 2.1.5
|
PIGSTY 2.1.5
|
PIGSTY 2.1.5
|
u22.x86_64
|
PIGSTY 2.1.5
|
PIGSTY 2.1.5
|
PIGSTY 2.1.5
|
PIGSTY 2.1.5
|
PIGSTY 2.1.5
|
u22.aarch64
|
PIGSTY 2.1.5
|
PIGSTY 2.1.5
|
PIGSTY 2.1.5
|
PIGSTY 2.1.5
|
PIGSTY 2.1.5
|
u24.x86_64
|
PIGSTY 2.1.5
|
PIGSTY 2.1.5
|
PIGSTY 2.1.5
|
PIGSTY 2.1.5
|
PIGSTY 2.1.5
|
u24.aarch64
|
PIGSTY 2.1.5
|
PIGSTY 2.1.5
|
PIGSTY 2.1.5
|
PIGSTY 2.1.5
|
PIGSTY 2.1.5
|
Source
pig build pkg logerrors; # build debInstall
Make sure PGDG and PIGSTY repo available:
pig repo add pgsql -u # add both repo and update cacheInstall this extension with pig:
pig install logerrors; # install via package name, for the active PG version
pig install logerrors -v 18; # install for PG 18
pig install logerrors -v 17; # install for PG 17
pig install logerrors -v 16; # install for PG 16
pig install logerrors -v 15; # install for PG 15
pig install logerrors -v 14; # install for PG 14Config this extension to shared_preload_libraries:
shared_preload_libraries = 'logerrors';Create this extension with:
CREATE EXTENSION logerrors;Usage
logerrors collects statistics about WARNING, ERROR, and FATAL messages in PostgreSQL log files, making it easy to monitor error rates without parsing logs.
CREATE EXTENSION logerrors;Configuration Parameters
| Parameter | Default | Description |
|---|---|---|
logerrors.interval |
5000 (5s) |
Time between writing stats to buffer (ms, max 60s) |
logerrors.intervals_count |
120 |
Number of intervals to keep in buffer (max 360) |
logerrors.excluded_errcodes |
(empty) | Error codes to exclude, comma-separated |
Querying Error Statistics
SELECT * FROM pg_log_errors_stats();
time_interval | type | message | count | username | database | sqlstate
---------------+---------+----------------------+-------+----------+----------+----------
| WARNING | TOTAL | 0 | | |
| ERROR | TOTAL | 1 | | |
| FATAL | TOTAL | 0 | | |
5 | ERROR | ERRCODE_SYNTAX_ERROR | 1 | postgres | postgres | 42601
600 | ERROR | ERRCODE_SYNTAX_ERROR | 1 | postgres | postgres | 42601Slow Log Statistics
SELECT * FROM pg_slow_log_stats();
slow_count | reset_time
------------+----------------------------
1 | 2020-06-13 00:19:31.084923Reset Statistics
SELECT pg_log_errors_reset();Last updated on