Difference between revisions of "PostgreSQL logs"
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| + | * <code>[[/var/log/]]postgresql/</code> | ||
| + | * <code>[[/var/log/postgresql/postgresql-14-main.log]]</code> | ||
| + | * <code>[[~/brew/var/log/[email protected]]]</code> | ||
| − | [[/var/log/]]postgresql | + | [[zcat -f]] /var/log/postgresql/* | egrep "FATAL|ERROR" |
| + | [[zcat -f]] /var/log/postgresql/postgresql-*-main.log | egrep "FATAL|ERROR" | ||
| + | [[FATAL]] | [[ERROR]] | [[LOG]] | [[HINT]] | [[DETAIL]] | ||
== Configuration == | == Configuration == | ||
| − | + | show log_destination ; | |
| − | show | + | log_destination |
| − | + | ----------------- | |
| − | ----------------- | + | stderr |
| − | + | (1 row) | |
| − | (1 row) | + | |
| + | show syslog_facility ; | ||
| + | syslog_facility | ||
| + | ----------------- | ||
| + | local0 | ||
| + | (1 row) | ||
| + | |||
| + | show syslog_ident ; | ||
| + | syslog_ident | ||
| + | -------------- | ||
| + | postgres | ||
| + | (1 row) | ||
| + | == Messages == | ||
| + | [[FATAL: the database system is in recovery mode]] | ||
| + | [[FATAL: could not create any TCP/IP sockets]] | ||
| − | + | [[ERROR: out of shared memory]] | |
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| − | ERROR: duplicate key value violates | + | [[ERROR: duplicate key value violates unique constraint]] "YOUR_TEXT_HERE" |
LOG: [[autovacuum]]: [[found orphan temp table]] "TABLENAME"."duplicate_file_name$" in database "DATABASE_NAME" | LOG: [[autovacuum]]: [[found orphan temp table]] "TABLENAME"."duplicate_file_name$" in database "DATABASE_NAME" | ||
ERROR: duplicate key value violates unique constraint "YOUR_TEXT_HERE" | ERROR: duplicate key value violates unique constraint "YOUR_TEXT_HERE" | ||
| − | DETAIL: Key (XXXXX, YYYYY)=(#####, -#######) already exists. | + | DETAIL: Key (XXXXX, YYYYY)=(#####, -#######) [[already exists]]. |
STATEMENT: insert into ZZZZXXXSS (xx_id, yy_id, zz_value) values ($1,$2,$3) | STATEMENT: insert into ZZZZXXXSS (xx_id, yy_id, zz_value) values ($1,$2,$3) | ||
LOG: received smart shutdown request | LOG: received smart shutdown request | ||
LOG: [[autovacuum]] launcher shutting down | LOG: [[autovacuum]] launcher shutting down | ||
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LOG: all server processes terminated; reinitializing | LOG: all server processes terminated; reinitializing | ||
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LOG: [[MultiXact]] member wraparound protections are now enabled | LOG: [[MultiXact]] member wraparound protections are now enabled | ||
LOG: database system is ready to accept connections | LOG: database system is ready to accept connections | ||
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| + | |||
| + | LOG: database system was shut down at 2022-11-22 09:14:15 UTC | ||
| + | LOG: [[MultiXact]] member wraparound protections are now enabled | ||
| + | LOG: [[autovacuum]] launcher started | ||
| + | LOG: [[database system is ready to accept connections]] | ||
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ERROR: could not extend file "base/16385/t17_174219": [[No space left on device]] | ERROR: could not extend file "base/16385/t17_174219": [[No space left on device]] | ||
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== See also == | == See also == | ||
| − | * {{PostgreSQL}} | + | * {{PostgreSQL logs}} |
[[Category:PostgreSQL]] | [[Category:PostgreSQL]] | ||
Latest revision as of 08:36, 9 January 2024
zcat -f /var/log/postgresql/* | egrep "FATAL|ERROR" zcat -f /var/log/postgresql/postgresql-*-main.log | egrep "FATAL|ERROR"
FATAL | ERROR | LOG | HINT | DETAIL
Configuration[edit]
show log_destination ; log_destination ----------------- stderr (1 row) show syslog_facility ; syslog_facility ----------------- local0 (1 row) show syslog_ident ; syslog_ident -------------- postgres (1 row)
Messages[edit]
FATAL: the database system is in recovery mode FATAL: could not create any TCP/IP sockets
ERROR: out of shared memory
ERROR: duplicate key value violates unique constraint "YOUR_TEXT_HERE" LOG: autovacuum: found orphan temp table "TABLENAME"."duplicate_file_name$" in database "DATABASE_NAME"
ERROR: duplicate key value violates unique constraint "YOUR_TEXT_HERE" DETAIL: Key (XXXXX, YYYYY)=(#####, -#######) already exists. STATEMENT: insert into ZZZZXXXSS (xx_id, yy_id, zz_value) values ($1,$2,$3) LOG: received smart shutdown request LOG: autovacuum launcher shutting down
LOG: all server processes terminated; reinitializing LOG: database system was interrupted; last known up at 2020-04-15 09:03:50 UTC LOG: database system was not properly shut down; automatic recovery in progress LOG: redo starts at 5/50DC63D0 LOG: invalid record length at 5/50EC7A60 LOG: redo done at 5/50EC7A28 LOG: last completed transaction was at log time 2020-04-15 09:07:19.636273+00 LOG: MultiXact member wraparound protections are now enabled LOG: database system is ready to accept connections
LOG: database system was shut down at 2022-11-22 09:14:15 UTC LOG: MultiXact member wraparound protections are now enabled LOG: autovacuum launcher started LOG: database system is ready to accept connections
ERROR: could not extend file "base/16385/t17_174219": No space left on device
WARNING: terminating connection because of crash of another server process DETAIL: The postmaster has commanded this server process to roll back the current transaction and exit, because another server process exited abnormally and possibly corrupted shared memory. HINT: In a moment you should be able to reconnect to the database and repeat your command.
See also[edit]
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