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for recovery conflict resolution for dropping a tablespace.", "15": "Waiting for recovery conflict resolution for dropping a tablespace.", "16": "Waiting for recovery conflict resolution for dropping a tablespace.", "17": "Waiting for recovery conflict resolution for dropping a tablespace", "18": "Waiting for recovery conflict resolution for dropping a tablespace" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-IPC-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-IPC-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-IPC-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-IPC-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "IPC/RecoveryConflictTablespace", "change": "", "availability": {} }, { "type": "IPC", "name": "RecoveryEndCommand", "versions": [ 15, 16, 17, 18 ], "version_range": "15-18", "first_version": 15, "last_version": 18, "descriptions": { "15": "Waiting for recovery_end_command to complete.", "16": "Waiting for recovery_end_command to complete.", "17": "Waiting for recovery_end_command to complete", "18": "Waiting for recovery_end_command to complete" }, "sources": { "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-IPC-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-IPC-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "IPC/RecoveryEndCommand", "change": "", "availability": {} }, { "type": "IPC", "name": "RecoveryPause", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting for recovery to be resumed.", "14": "Waiting for recovery to be resumed.", "15": "Waiting for recovery to be resumed.", "16": "Waiting for recovery to be resumed.", "17": "Waiting for recovery to be resumed", "18": "Waiting for recovery to be resumed" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-IPC-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-IPC-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-IPC-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-IPC-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "IPC/RecoveryPause", "change": "", "availability": {} }, { "type": "IPC", "name": "ReplicationOriginDrop", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting for a replication origin to become inactive so it can be dropped.", "14": "Waiting for a replication origin to become inactive so it can be dropped.", "15": "Waiting for a replication origin to become inactive so it can be dropped.", "16": "Waiting for a replication origin to become inactive so it can be dropped.", "17": "Waiting for a replication origin to become inactive so it can be dropped", "18": "Waiting for a replication origin to become inactive so it can be dropped" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-IPC-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-IPC-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-IPC-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-IPC-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "IPC/ReplicationOriginDrop", "change": "", "availability": {} }, { "type": "IPC", "name": "ReplicationSlotDrop", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting for a replication slot to become inactive so it can be dropped.", "14": "Waiting for a replication slot to become inactive so it can be dropped.", "15": "Waiting for a replication slot to become inactive so it can be dropped.", "16": "Waiting for a replication slot to become inactive so it can be dropped.", "17": "Waiting for a replication slot to become inactive so it can be dropped", "18": "Waiting for a replication slot to become inactive so it can be dropped" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-IPC-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-IPC-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-IPC-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-IPC-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "IPC/ReplicationSlotDrop", "change": "", "availability": {} }, { "type": "IPC", "name": "RestoreCommand", "versions": [ 15, 16, 17, 18 ], "version_range": "15-18", "first_version": 15, "last_version": 18, "descriptions": { "15": "Waiting for restore_command to complete.", "16": "Waiting for restore_command to complete.", "17": "Waiting for restore_command to complete", "18": "Waiting for restore_command to complete" }, "sources": { "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-IPC-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-IPC-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "IPC/RestoreCommand", "change": "", "availability": {} }, { "type": "IPC", "name": "SafeSnapshot", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting to obtain a valid snapshot for a READ ONLY DEFERRABLE transaction.", "14": "Waiting to obtain a valid snapshot for a READ ONLY DEFERRABLE transaction.", "15": "Waiting to obtain a valid snapshot for a READ ONLY DEFERRABLE transaction.", "16": "Waiting to obtain a valid snapshot for a READ ONLY DEFERRABLE transaction.", "17": "Waiting to obtain a valid snapshot for a READ ONLY DEFERRABLE transaction", "18": "Waiting to obtain a valid snapshot for a READ ONLY DEFERRABLE transaction" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-IPC-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-IPC-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-IPC-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-IPC-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "IPC/SafeSnapshot", "change": "", "availability": {} }, { "type": "IPC", "name": "SyncRep", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting for confirmation from a remote server during synchronous replication.", "14": "Waiting for confirmation from a remote server during synchronous replication.", "15": "Waiting for confirmation from a remote server during synchronous replication.", "16": "Waiting for confirmation from a remote server during synchronous replication.", "17": "Waiting for confirmation from a remote server during synchronous replication", "18": "Waiting for confirmation from a remote server during synchronous replication" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-IPC-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-IPC-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-IPC-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-IPC-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "IPC/SyncRep", "change": "", "availability": {} }, { "type": "IPC", "name": "WalReceiverExit", "versions": [ 14, 15, 16, 17, 18 ], "version_range": "14-18", "first_version": 14, "last_version": 18, "descriptions": { "14": "Waiting for the WAL receiver to exit.", "15": "Waiting for the WAL receiver to exit.", "16": "Waiting for the WAL receiver to exit.", "17": "Waiting for the WAL receiver to exit", "18": "Waiting for the WAL receiver to exit" }, "sources": { "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-IPC-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-IPC-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-IPC-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "IPC/WalReceiverExit", "change": "", "availability": {} }, { "type": "IPC", "name": "WalReceiverUpstreamCatchup", "versions": [ 17, 18 ], "version_range": "17-18", "first_version": 17, "last_version": 18, "descriptions": { "17": "Waiting for upstream server WAL flush position to catch up to requested start point", "18": "Waiting for upstream server WAL flush position to catch up to requested start point" }, "sources": { "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "IPC/WalReceiverUpstreamCatchup", "change": "", "availability": { "observed_releases": [ "17.11", "18.6" ], "not_observed": [ "17.10", "18.4" ], "en": "Observed in 17.11+ and 18.6+; it is absent from 17.10 and 18.4, so the major-only range is insufficient.", "zh": "实测从 17.11+ 与 18.6+ 出现；17.10 与 18.4 中不存在，因此不能只写大版本范围。" } }, { "type": "IPC", "name": "WalReceiverWaitStart", "versions": [ 14, 15, 16, 17, 18 ], "version_range": "14-18", "first_version": 14, "last_version": 18, "descriptions": { "14": "Waiting for startup process to send initial data for streaming replication.", "15": "Waiting for startup process to send initial data for streaming replication.", "16": "Waiting for startup process to send initial data for streaming replication.", "17": "Waiting for startup process to send initial data for streaming replication", "18": "Waiting for startup process to send initial data for streaming replication" }, "sources": { "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-IPC-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-IPC-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-IPC-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [ "Client/WalReceiverWaitStart" ], "renamed_to": [], "canonical": "IPC/WalReceiverWaitStart", "change": "", "availability": {} }, { "type": "IPC", "name": "WalSummaryReady", "versions": [ 17, 18 ], "version_range": "17-18", "first_version": 17, "last_version": 18, "descriptions": { "17": "Waiting for a new WAL summary to be generated", "18": "Waiting for a new WAL summary to be generated" }, "sources": { "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "IPC/WalSummaryReady", "change": "", "availability": {} }, { "type": "IPC", "name": "XactGroupUpdate", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting for the group leader to update transaction status at transaction end.", "14": "Waiting for the group leader to update transaction status at transaction end.", "15": "Waiting for the group leader to update transaction status at transaction end.", "16": "Waiting for the group leader to update transaction status at transaction end.", "17": "Waiting for the group leader to update transaction status at transaction end", "18": "Waiting for the group leader to update transaction status at transaction end" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-IPC-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-IPC-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-IPC-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-IPC-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "IPC/XactGroupUpdate", "change": "", "availability": {} }, { "type": "Lock", "name": "advisory", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting to acquire an advisory user lock.", "14": "Waiting to acquire an advisory user lock.", "15": "Waiting to acquire an advisory user lock.", "16": "Waiting to acquire an advisory user lock.", "17": "Waiting to acquire an advisory user lock", "18": "Waiting to acquire an advisory user lock" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "Lock/advisory", "change": "", "availability": {} }, { "type": "Lock", "name": "applytransaction", "versions": [ 16, 17, 18 ], "version_range": "16-18", "first_version": 16, "last_version": 18, "descriptions": { "16": "Waiting to acquire a lock on a remote transaction being applied by a logical replication subscriber.", "17": "Waiting to acquire a lock on a remote transaction being applied by a logical replication subscriber", "18": "Waiting to acquire a lock on a remote transaction being applied by a logical replication subscriber" }, "sources": { "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "Lock/applytransaction", "change": "", "availability": {} }, { "type": "Lock", "name": "extend", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting to extend a relation.", "14": "Waiting to extend a relation.", "15": "Waiting to extend a relation.", "16": "Waiting to extend a relation.", "17": "Waiting to extend a relation", "18": "Waiting to extend a relation" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "Lock/extend", "change": "", "availability": {} }, { "type": "Lock", "name": "frozenid", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting to update pg_database.datfrozenxid and pg_database.datminmxid.", "14": "Waiting to update pg_database.datfrozenxid and pg_database.datminmxid.", "15": "Waiting to update pg_database.datfrozenxid and pg_database.datminmxid.", "16": "Waiting to update pg_database.datfrozenxid and pg_database.datminmxid.", "17": "Waiting to update pg_database.datfrozenxid and pg_database.datminmxid", "18": "Waiting to update pg_database.datfrozenxid and pg_database.datminmxid" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "Lock/frozenid", "change": "", "availability": {} }, { "type": "Lock", "name": "object", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting to acquire a lock on a non-relation database object.", "14": "Waiting to acquire a lock on a non-relation database object.", "15": "Waiting to acquire a lock on a non-relation database object.", "16": "Waiting to acquire a lock on a non-relation database object.", "17": "Waiting to acquire a lock on a non-relation database object", "18": "Waiting to acquire a lock on a non-relation database object" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "Lock/object", "change": "", "availability": {} }, { "type": "Lock", "name": "page", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting to acquire a lock on a page of a relation.", "14": "Waiting to acquire a lock on a page of a relation.", "15": "Waiting to acquire a lock on a page of a relation.", "16": "Waiting to acquire a lock on a page of a relation.", "17": "Waiting to acquire a lock on a page of a relation", "18": "Waiting to acquire a lock on a page of a relation" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "Lock/page", "change": "", "availability": {} }, { "type": "Lock", "name": "relation", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting to acquire a lock on a relation.", "14": "Waiting to acquire a lock on a relation.", "15": "Waiting to acquire a lock on a relation.", "16": "Waiting to acquire a lock on a relation.", "17": "Waiting to acquire a lock on a relation", "18": "Waiting to acquire a lock on a relation" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "Lock/relation", "change": "", "availability": {} }, { "type": "Lock", "name": "spectoken", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting to acquire a speculative insertion lock.", "14": "Waiting to acquire a speculative insertion lock.", "15": "Waiting to acquire a speculative insertion lock.", "16": "Waiting to acquire a speculative insertion lock.", "17": "Waiting to acquire a speculative insertion lock", "18": "Waiting to acquire a speculative insertion lock" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "Lock/spectoken", "change": "", "availability": {} }, { "type": "Lock", "name": "transactionid", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting for a transaction to finish.", "14": "Waiting for a transaction to finish.", "15": "Waiting for a transaction to finish.", "16": "Waiting for a transaction to finish.", "17": "Waiting for a transaction to finish", "18": "Waiting for a transaction to finish" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "Lock/transactionid", "change": "", "availability": {} }, { "type": "Lock", "name": "tuple", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting to acquire a lock on a tuple.", "14": "Waiting to acquire a lock on a tuple.", "15": "Waiting to acquire a lock on a tuple.", "16": "Waiting to acquire a lock on a tuple.", "17": "Waiting to acquire a lock on a tuple", "18": "Waiting to acquire a lock on a tuple" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "Lock/tuple", "change": "", "availability": {} }, { "type": "Lock", "name": "userlock", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting to acquire a user lock.", "14": "Waiting to acquire a user lock.", "15": "Waiting to acquire a user lock.", "16": "Waiting to acquire a user lock.", "17": "Waiting to acquire a user lock", "18": "Waiting to acquire a user lock" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "Lock/userlock", "change": "", "availability": {} }, { "type": "Lock", "name": "virtualxid", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting to acquire a virtual transaction ID lock.", "14": "Waiting to acquire a virtual transaction ID lock.", "15": "Waiting to acquire a virtual transaction ID lock.", "16": "Waiting to acquire a virtual transaction ID lock; see Section 74.1.", "17": "Waiting to acquire a virtual transaction ID lock", "18": "Waiting to acquire a virtual transaction ID lock" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "Lock/virtualxid", "change": "", "availability": {} }, { "type": "LWLock", "name": "AddinShmemInit", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting to manage an extension's space allocation in shared memory.", "14": "Waiting to manage an extension's space allocation in shared memory.", "15": "Waiting to manage an extension's space allocation in shared memory.", "16": "Waiting to manage an extension's space allocation in shared memory.", "17": "Waiting to manage an extension's space allocation in shared memory", "18": "Waiting to manage an extension's space allocation in shared memory" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/AddinShmemInit", "change": "", "availability": {} }, { "type": "LWLock", "name": "AioUringCompletion", "versions": [ 18 ], "version_range": "18", "first_version": 18, "last_version": 18, "descriptions": { "18": "Waiting for another process to complete IO via io_uring" }, "sources": { "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/AioUringCompletion", "change": "", "availability": {} }, { "type": "LWLock", "name": "AioWorkerSubmissionQueue", "versions": [ 18 ], "version_range": "18", "first_version": 18, "last_version": 18, "descriptions": { "18": "Waiting to access AIO worker submission queue" }, "sources": { "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/AioWorkerSubmissionQueue", "change": "", "availability": {} }, { "type": "LWLock", "name": "AutoFile", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting to update the postgresql.auto.conf file.", "14": "Waiting to update the postgresql.auto.conf file.", "15": "Waiting to update the postgresql.auto.conf file.", "16": "Waiting to update the postgresql.auto.conf file.", "17": "Waiting to update the postgresql.auto.conf file", "18": "Waiting to update the postgresql.auto.conf file" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/AutoFile", "change": "", "availability": {} }, { "type": "LWLock", "name": "Autovacuum", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting to read or update the current state of autovacuum workers.", "14": "Waiting to read or update the current state of autovacuum workers.", "15": "Waiting to read or update the current state of autovacuum workers.", "16": "Waiting to read or update the current state of autovacuum workers.", "17": "Waiting to read or update the current state of autovacuum workers", "18": "Waiting to read or update the current state of autovacuum workers" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/Autovacuum", "change": "", "availability": {} }, { "type": "LWLock", "name": "AutovacuumSchedule", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting to ensure that a table selected for autovacuum still needs vacuuming.", "14": "Waiting to ensure that a table selected for autovacuum still needs vacuuming.", "15": "Waiting to ensure that a table selected for autovacuum still needs vacuuming.", "16": "Waiting to ensure that a table selected for autovacuum still needs vacuuming.", "17": "Waiting to ensure that a table selected for autovacuum still needs vacuuming", "18": "Waiting to ensure that a table selected for autovacuum still needs vacuuming" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/AutovacuumSchedule", "change": "", "availability": {} }, { "type": "LWLock", "name": "BackgroundWorker", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting to read or update background worker state.", "14": "Waiting to read or update background worker state.", "15": "Waiting to read or update background worker state.", "16": "Waiting to read or update background worker state.", "17": "Waiting to read or update background worker state", "18": "Waiting to read or update background worker state" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/BackgroundWorker", "change": "", "availability": {} }, { "type": "LWLock", "name": "BtreeVacuum", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting to read or update vacuum-related information for a B-tree index.", "14": "Waiting to read or update vacuum-related information for a B-tree index.", "15": "Waiting to read or update vacuum-related information for a B-tree index.", "16": "Waiting to read or update vacuum-related information for a B-tree index.", "17": "Waiting to read or update vacuum-related information for a B-tree index", "18": "Waiting to read or update vacuum-related information for a B-tree index" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/BtreeVacuum", "change": "", "availability": {} }, { "type": "LWLock", "name": "BufferContent", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting to access a data page in memory.", "14": "Waiting to access a data page in memory.", "15": "Waiting to access a data page in memory.", "16": "Waiting to access a data page in memory.", "17": "Waiting to access a data page in memory", "18": "Waiting to access a data page in memory" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/BufferContent", "change": "", "availability": {} }, { "type": "LWLock", "name": "BufferIO", "versions": [ 13 ], "version_range": "13", "first_version": 13, "last_version": 13, "descriptions": { "13": "Waiting for I/O on a data page." }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE" }, "renamed_from": [], "renamed_to": [ "IPC/BufferIo" ], "canonical": "IPC/BufferIo", "change": "type_move", "availability": {} }, { "type": "LWLock", "name": "BufferMapping", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting to associate a data block with a buffer in the buffer pool.", "14": "Waiting to associate a data block with a buffer in the buffer pool.", "15": "Waiting to associate a data block with a buffer in the buffer pool.", "16": "Waiting to associate a data block with a buffer in the buffer pool.", "17": "Waiting to associate a data block with a buffer in the buffer pool", "18": "Waiting to associate a data block with a buffer in the buffer pool" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/BufferMapping", "change": "", "availability": {} }, { "type": "LWLock", "name": "Checkpoint", "versions": [ 13 ], "version_range": "13", "first_version": 13, "last_version": 13, "descriptions": { "13": "Waiting to begin a checkpoint." }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/Checkpoint", "change": "", "availability": {} }, { "type": "LWLock", "name": "CheckpointerComm", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting to manage fsync requests.", "14": "Waiting to manage fsync requests.", "15": "Waiting to manage fsync requests.", "16": "Waiting to manage fsync requests.", "17": "Waiting to manage fsync requests", "18": "Waiting to manage fsync requests" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/CheckpointerComm", "change": "", "availability": {} }, { "type": "LWLock", "name": "CommitTs", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting to read or update the last value set for a transaction commit timestamp.", "14": "Waiting to read or update the last value set for a transaction commit timestamp.", "15": "Waiting to read or update the last value set for a transaction commit timestamp.", "16": "Waiting to read or update the last value set for a transaction commit timestamp.", "17": "Waiting to read or update the last value set for a transaction commit timestamp", "18": "Waiting to read or update the last value set for a transaction commit timestamp" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/CommitTs", "change": "", "availability": {} }, { "type": "LWLock", "name": "CommitTsBuffer", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting for I/O on a commit timestamp SLRU buffer.", "14": "Waiting for I/O on a commit timestamp SLRU buffer.", "15": "Waiting for I/O on a commit timestamp SLRU buffer.", "16": "Waiting for I/O on a commit timestamp SLRU buffer.", "17": "Waiting for I/O on a commit timestamp SLRU buffer", "18": "Waiting for I/O on a commit timestamp SLRU buffer" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/CommitTsBuffer", "change": "", "availability": {} }, { "type": "LWLock", "name": "CommitTsSLRU", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting to access the commit timestamp SLRU cache.", "14": "Waiting to access the commit timestamp SLRU cache.", "15": "Waiting to access the commit timestamp SLRU cache.", "16": "Waiting to access the commit timestamp SLRU cache.", "17": "Waiting to access the commit timestamp SLRU cache", "18": "Waiting to access the commit timestamp SLRU cache" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/CommitTsSLRU", "change": "", "availability": {} }, { "type": "LWLock", "name": "ControlFile", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting to read or update the pg_control file or create a new WAL file.", "14": "Waiting to read or update the pg_control file or create a new WAL file.", "15": "Waiting to read or update the pg_control file or create a new WAL file.", "16": "Waiting to read or update the pg_control file or create a new WAL file.", "17": "Waiting to read or update the pg_control file or create a new WAL file", "18": "Waiting to read or update the pg_control file or create a new WAL file" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/ControlFile", "change": "", "availability": {} }, { "type": "LWLock", "name": "DSMRegistry", "versions": [ 17, 18 ], "version_range": "17-18", "first_version": 17, "last_version": 18, "descriptions": { "17": "Waiting to read or update the dynamic shared memory registry", "18": "Waiting to read or update the dynamic shared memory registry" }, "sources": { "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/DSMRegistry", "change": "", "availability": {} }, { "type": "LWLock", "name": "DSMRegistryDSA", "versions": [ 17, 18 ], "version_range": "17-18", "first_version": 17, "last_version": 18, "descriptions": { "17": "Waiting to access dynamic shared memory registry's dynamic shared memory allocator", "18": "Waiting to access dynamic shared memory registry's dynamic shared memory allocator" }, "sources": { "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/DSMRegistryDSA", "change": "", "availability": {} }, { "type": "LWLock", "name": "DSMRegistryHash", "versions": [ 17, 18 ], "version_range": "17-18", "first_version": 17, "last_version": 18, "descriptions": { "17": "Waiting to access dynamic shared memory registry's shared hash table", "18": "Waiting to access dynamic shared memory registry's shared hash table" }, "sources": { "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/DSMRegistryHash", "change": "", "availability": {} }, { "type": "LWLock", "name": "DynamicSharedMemoryControl", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting to read or update dynamic shared memory allocation information.", "14": "Waiting to read or update dynamic shared memory allocation information.", "15": "Waiting to read or update dynamic shared memory allocation information.", "16": "Waiting to read or update dynamic shared memory allocation information.", "17": "Waiting to read or update dynamic shared memory allocation information", "18": "Waiting to read or update dynamic shared memory allocation information" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/DynamicSharedMemoryControl", "change": "", "availability": {} }, { "type": "LWLock", "name": "InjectionPoint", "versions": [ 17, 18 ], "version_range": "17-18", "first_version": 17, "last_version": 18, "descriptions": { "17": "Waiting to read or update information related to injection points", "18": "Waiting to read or update information related to injection points" }, "sources": { "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/InjectionPoint", "change": "", "availability": {} }, { "type": "LWLock", "name": "LockFastPath", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting to read or update a process' fast-path lock information.", "14": "Waiting to read or update a process' fast-path lock information.", "15": "Waiting to read or update a process' fast-path lock information.", "16": "Waiting to read or update a process' fast-path lock information.", "17": "Waiting to read or update a process' fast-path lock information", "18": "Waiting to read or update a process' fast-path lock information" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/LockFastPath", "change": "", "availability": {} }, { "type": "LWLock", "name": "LockManager", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting to read or update information about “heavyweight” locks.", "14": "Waiting to read or update information about “heavyweight” locks.", "15": "Waiting to read or update information about “heavyweight” locks.", "16": "Waiting to read or update information about “heavyweight” locks.", "17": "Waiting to read or update information about \"heavyweight\" locks", "18": "Waiting to read or update information about \"heavyweight\" locks" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/LockManager", "change": "", "availability": {} }, { "type": "LWLock", "name": "LogicalRepLauncherDSA", "versions": [ 16, 17, 18 ], "version_range": "16-18", "first_version": 16, "last_version": 18, "descriptions": { "16": "Waiting to access logical replication launcher's dynamic shared memory allocator.", "17": "Waiting to access logical replication launcher's dynamic shared memory allocator", "18": "Waiting to access logical replication launcher's dynamic shared memory allocator" }, "sources": { "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/LogicalRepLauncherDSA", "change": "", "availability": {} }, { "type": "LWLock", "name": "LogicalRepLauncherHash", "versions": [ 16, 17, 18 ], "version_range": "16-18", "first_version": 16, "last_version": 18, "descriptions": { "16": "Waiting to access logical replication launcher's shared hash table.", "17": "Waiting to access logical replication launcher's shared hash table", "18": "Waiting to access logical replication launcher's shared hash table" }, "sources": { "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/LogicalRepLauncherHash", "change": "", "availability": {} }, { "type": "LWLock", "name": "LogicalRepWorker", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting to read or update the state of logical replication workers.", "14": "Waiting to read or update the state of logical replication workers.", "15": "Waiting to read or update the state of logical replication workers.", "16": "Waiting to read or update the state of logical replication workers.", "17": "Waiting to read or update the state of logical replication workers", "18": "Waiting to read or update the state of logical replication workers" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/LogicalRepWorker", "change": "", "availability": {} }, { "type": "LWLock", "name": "MultiXactGen", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting to read or update shared multixact state.", "14": "Waiting to read or update shared multixact state.", "15": "Waiting to read or update shared multixact state.", "16": "Waiting to read or update shared multixact state.", "17": "Waiting to read or update shared multixact state", "18": "Waiting to read or update shared multixact state" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/MultiXactGen", "change": "", "availability": {} }, { "type": "LWLock", "name": "MultiXactMemberBuffer", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting for I/O on a multixact member SLRU buffer.", "14": "Waiting for I/O on a multixact member SLRU buffer.", "15": "Waiting for I/O on a multixact member SLRU buffer.", "16": "Waiting for I/O on a multixact member SLRU buffer.", "17": "Waiting for I/O on a multixact member SLRU buffer", "18": "Waiting for I/O on a multixact member SLRU buffer" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/MultiXactMemberBuffer", "change": "", "availability": {} }, { "type": "LWLock", "name": "MultiXactMemberSLRU", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting to access the multixact member SLRU cache.", "14": "Waiting to access the multixact member SLRU cache.", "15": "Waiting to access the multixact member SLRU cache.", "16": "Waiting to access the multixact member SLRU cache.", "17": "Waiting to access the multixact member SLRU cache", "18": "Waiting to access the multixact member SLRU cache" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/MultiXactMemberSLRU", "change": "", "availability": {} }, { "type": "LWLock", "name": "MultiXactOffsetBuffer", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting for I/O on a multixact offset SLRU buffer.", "14": "Waiting for I/O on a multixact offset SLRU buffer.", "15": "Waiting for I/O on a multixact offset SLRU buffer.", "16": "Waiting for I/O on a multixact offset SLRU buffer.", "17": "Waiting for I/O on a multixact offset SLRU buffer", "18": "Waiting for I/O on a multixact offset SLRU buffer" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/MultiXactOffsetBuffer", "change": "", "availability": {} }, { "type": "LWLock", "name": "MultiXactOffsetSLRU", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting to access the multixact offset SLRU cache.", "14": "Waiting to access the multixact offset SLRU cache.", "15": "Waiting to access the multixact offset SLRU cache.", "16": "Waiting to access the multixact offset SLRU cache.", "17": "Waiting to access the multixact offset SLRU cache", "18": "Waiting to access the multixact offset SLRU cache" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/MultiXactOffsetSLRU", "change": "", "availability": {} }, { "type": "LWLock", "name": "MultiXactTruncation", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting to read or truncate multixact information.", "14": "Waiting to read or truncate multixact information.", "15": "Waiting to read or truncate multixact information.", "16": "Waiting to read or truncate multixact information.", "17": "Waiting to read or truncate multixact information", "18": "Waiting to read or truncate multixact information" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/MultiXactTruncation", "change": "", "availability": {} }, { "type": "LWLock", "name": "NotifyBuffer", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting for I/O on a NOTIFY message SLRU buffer.", "14": "Waiting for I/O on a NOTIFY message SLRU buffer.", "15": "Waiting for I/O on a NOTIFY message SLRU buffer.", "16": "Waiting for I/O on a NOTIFY message SLRU buffer.", "17": "Waiting for I/O on a NOTIFY message SLRU buffer", "18": "Waiting for I/O on a NOTIFY message SLRU buffer" }, "sources": { "13": 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to read or update NOTIFY messages" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/NotifyQueue", "change": "", "availability": {} }, { "type": "LWLock", "name": "NotifyQueueTail", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting to update limit on NOTIFY message storage.", "14": "Waiting to update limit on NOTIFY message storage.", "15": "Waiting to update limit on NOTIFY message storage.", "16": "Waiting to update limit on 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cache.", "15": "Waiting to access the NOTIFY message SLRU cache.", "16": "Waiting to access the NOTIFY message SLRU cache.", "17": "Waiting to access the NOTIFY message SLRU cache", "18": "Waiting to access the NOTIFY message SLRU cache" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/NotifySLRU", "change": "", "availability": {} }, { "type": "LWLock", "name": "OidGen", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting to allocate a new OID.", "14": "Waiting to allocate a new OID.", "15": "Waiting to allocate a new OID.", "16": "Waiting to allocate a new OID.", "17": "Waiting to allocate a new OID", "18": "Waiting to allocate a new OID" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/OidGen", "change": "", "availability": {} }, { "type": "LWLock", "name": "OldSnapshotTimeMap", "versions": [ 13, 14, 15, 16 ], "version_range": "13-16", "first_version": 13, "last_version": 16, "descriptions": { "13": "Waiting to read or update old snapshot control information.", "14": "Waiting to read or update old snapshot control information.", "15": "Waiting to read or update old snapshot control information.", "16": "Waiting to read or update old snapshot control information." }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/OldSnapshotTimeMap", "change": "", "availability": {} }, { "type": "LWLock", "name": "ParallelAppend", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting to choose the next subplan during Parallel Append plan execution.", "14": "Waiting to choose the next subplan during Parallel Append plan execution.", "15": "Waiting to choose the next subplan during Parallel Append plan execution.", "16": "Waiting to choose the next subplan during Parallel Append plan execution.", "17": "Waiting to choose the next subplan during Parallel Append plan execution", "18": "Waiting to choose the next subplan during Parallel Append plan execution" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/ParallelAppend", "change": "", "availability": {} }, { "type": "LWLock", "name": "ParallelBtreeScan", "versions": [ 18 ], "version_range": "18", "first_version": 18, "last_version": 18, "descriptions": { "18": "Waiting to synchronize workers during Parallel B-tree scan plan execution" }, "sources": { "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/ParallelBtreeScan", "change": "", "availability": {} }, { "type": "LWLock", "name": "ParallelHashJoin", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting to synchronize workers during Parallel Hash Join plan execution.", "14": "Waiting to synchronize workers during Parallel Hash Join plan execution.", "15": "Waiting to synchronize workers during Parallel Hash Join plan execution.", "16": "Waiting to synchronize workers during Parallel Hash Join plan execution.", "17": "Waiting to synchronize workers during Parallel Hash Join plan execution", "18": "Waiting to 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shared memory allocation.", "16": "Waiting for parallel query dynamic shared memory allocation.", "17": "Waiting for parallel query dynamic shared memory allocation", "18": "Waiting for parallel query dynamic shared memory allocation" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/ParallelQueryDSA", "change": "", "availability": {} }, { "type": "LWLock", "name": "ParallelVacuumDSA", "versions": [ 17, 18 ], "version_range": "17-18", "first_version": 17, "last_version": 18, "descriptions": { "17": "Waiting for 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access" }, "sources": { "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/PgStatsData", "change": "", "availability": {} }, { "type": "LWLock", "name": "PgStatsHash", "versions": [ 15, 16, 17, 18 ], "version_range": "15-18", "first_version": 15, "last_version": 18, "descriptions": { "15": "Waiting for stats shared memory hash table access", "16": "Waiting for stats shared memory hash table access", "17": "Waiting for stats shared memory hash table access", "18": "Waiting for stats shared memory hash table access" }, "sources": { "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/PgStatsHash", "change": "", "availability": {} }, { "type": "LWLock", "name": "PredicateLockManager", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting to access predicate lock information used by serializable transactions.", "14": "Waiting to access predicate lock information used by serializable transactions.", "15": "Waiting to access predicate lock information used by serializable transactions.", "16": "Waiting to access predicate lock information used by serializable transactions.", "17": "Waiting to access predicate lock information used by serializable transactions", "18": "Waiting to access predicate lock information used by serializable transactions" }, "sources": { "13": 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"name": "ReplicationOrigin", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting to create, drop or use a replication origin.", "14": "Waiting to create, drop or use a replication origin.", "15": "Waiting to create, drop or use a replication origin.", "16": "Waiting to create, drop or use a replication origin.", "17": "Waiting to create, drop or use a replication origin", "18": "Waiting to create, drop or use a replication origin" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, 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"docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/SInvalWrite", "change": "", "availability": {} }, { "type": "LWLock", "name": "SerialBuffer", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting for I/O on a serializable transaction conflict SLRU buffer.", "14": "Waiting for I/O on a serializable transaction conflict SLRU buffer.", "15": "Waiting for I/O on a serializable transaction conflict SLRU buffer.", "16": "Waiting for I/O on a serializable transaction conflict SLRU buffer.", "17": "Waiting for I/O on a serializable transaction conflict SLRU buffer", "18": "Waiting for I/O on a serializable transaction conflict SLRU buffer" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/SerialBuffer", "change": "", "availability": {} }, { "type": "LWLock", "name": "SerialControl", "versions": [ 17, 18 ], "version_range": "17-18", "first_version": 17, "last_version": 18, "descriptions": { "17": "Waiting to read or update shared pg_serial state", "18": "Waiting to read or update shared pg_serial state" }, "sources": { "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/SerialControl", "change": "", "availability": {} }, { "type": "LWLock", "name": "SerialSLRU", 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"https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/SerializableFinishedList", "change": "", "availability": {} }, { "type": "LWLock", "name": "SerializablePredicateList", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting to access the list of predicate locks held by serializable transactions.", "14": "Waiting to access the list of predicate locks held by serializable transactions.", "15": "Waiting to access the list of predicate locks held by serializable transactions.", "16": "Waiting to access the list of predicate locks held by 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"docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/SyncRep", "change": "", "availability": {} }, { "type": "LWLock", "name": "SyncScan", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting to select the starting location of a synchronized table scan.", "14": "Waiting to select the starting location of a synchronized table scan.", "15": "Waiting to select the starting location of a synchronized table scan.", "16": "Waiting to select the starting location of a synchronized table scan.", "17": "Waiting to select the starting location of a synchronized table scan", "18": "Waiting to select the starting location of a synchronized table scan" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/SyncScan", "change": "", "availability": {} }, { "type": "LWLock", "name": "TablespaceCreate", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting to create or drop a tablespace.", "14": "Waiting to create or drop a tablespace.", "15": "Waiting to create or drop a tablespace.", "16": "Waiting to create or drop a tablespace.", "17": "Waiting to create or drop a tablespace", "18": "Waiting to create or drop a tablespace" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/TablespaceCreate", "change": "", "availability": {} }, { "type": "LWLock", "name": "TwoPhaseState", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting to read or update the state of prepared transactions.", "14": "Waiting to read or update the state of prepared transactions.", "15": "Waiting to read or update the state of prepared transactions.", "16": "Waiting to read or update the state of prepared 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buffers.", "15": "Waiting to replace a page in WAL buffers.", "16": "Waiting to replace a page in WAL buffers.", "17": "Waiting to replace a page in WAL buffers", "18": "Waiting to replace a page in WAL buffers" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/WALBufMapping", "change": "", "availability": {} }, { "type": "LWLock", "name": "WALInsert", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting to insert WAL data into a memory buffer.", "14": "Waiting to insert WAL data into a memory buffer.", "15": "Waiting to insert WAL data into a memory buffer.", "16": "Waiting to insert WAL data into a memory buffer.", "17": "Waiting to insert WAL data into a memory buffer", "18": "Waiting to insert WAL data into a memory buffer" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/WALInsert", "change": "", "availability": {} }, { "type": "LWLock", "name": "WALSummarizer", "versions": [ 17, 18 ], "version_range": "17-18", "first_version": 17, "last_version": 18, "descriptions": { "17": "Waiting to read or update WAL summarization state", "18": "Waiting to read or update WAL summarization state" }, "sources": { "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/WALSummarizer", "change": "", "availability": {} }, { "type": "LWLock", "name": "WALWrite", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting for WAL buffers to be written to disk.", "14": "Waiting for WAL buffers to be written to disk.", "15": "Waiting for WAL buffers to be written to disk.", "16": "Waiting for WAL buffers to be written to disk.", "17": "Waiting for WAL buffers to be written to disk", "18": "Waiting for WAL buffers to be written to disk" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/WALWrite", "change": "", "availability": {} }, { "type": "LWLock", "name": "WaitEventCustom", "versions": [ 17, 18 ], "version_range": "17-18", "first_version": 17, "last_version": 18, "descriptions": { "17": "Waiting to read or update custom wait events information", "18": "Waiting to read or update custom wait events information" }, "sources": { "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/WaitEventCustom", "change": "", "availability": {} }, { "type": "LWLock", "name": "WrapLimitsVacuum", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting to update limits on transaction id and multixact consumption.", "14": "Waiting to update limits on transaction id and multixact consumption.", "15": "Waiting to update limits on transaction id and multixact consumption.", "16": "Waiting to update limits on transaction id and multixact consumption.", "17": "Waiting to update limits on transaction id and multixact consumption", "18": "Waiting to update limits on transaction id and multixact consumption" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/WrapLimitsVacuum", "change": "", "availability": {} }, { "type": "LWLock", "name": "XactBuffer", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting for I/O on a transaction status SLRU buffer.", "14": "Waiting for I/O on a transaction status SLRU buffer.", "15": "Waiting for I/O on a transaction status SLRU buffer.", "16": "Waiting for I/O on a transaction status SLRU buffer.", "17": "Waiting for I/O on a transaction status SLRU buffer", "18": "Waiting for I/O on a transaction status SLRU buffer" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/XactBuffer", "change": "", "availability": {} }, { "type": "LWLock", "name": "XactSLRU", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting to access the transaction status SLRU cache.", "14": "Waiting to access the transaction status SLRU cache.", "15": "Waiting to access the transaction status SLRU cache.", "16": "Waiting to access the transaction status SLRU cache.", "17": "Waiting to access the transaction status SLRU cache", "18": "Waiting to access the transaction status SLRU cache" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/XactSLRU", "change": "", "availability": {} }, { "type": "LWLock", "name": "XactTruncation", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting to execute pg_xact_status or update the oldest transaction ID available to it.", "14": "Waiting to execute pg_xact_status or update the oldest transaction ID available to it.", "15": "Waiting to execute pg_xact_status or update the oldest transaction ID available to it.", "16": "Waiting to execute pg_xact_status or update the oldest transaction ID available to it.", "17": "Waiting to execute pg_xact_status or update the oldest transaction ID available to it", "18": "Waiting to execute pg_xact_status or update the oldest transaction ID available to it" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/XactTruncation", "change": "", "availability": {} }, { "type": "LWLock", "name": "XidGen", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting to allocate a new transaction ID.", "14": "Waiting to allocate a new transaction ID.", "15": "Waiting to allocate a new transaction ID.", "16": "Waiting to allocate a new transaction ID.", "17": "Waiting to allocate a new transaction ID", "18": "Waiting to allocate a new transaction ID" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-LWLOCK-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "LWLock/XidGen", "change": "", "availability": {} }, { "type": "Timeout", "name": "BaseBackupThrottle", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting during base backup when throttling activity.", "14": "Waiting during base backup when throttling activity.", "15": "Waiting during base backup when throttling activity.", "16": "Waiting during base backup when throttling activity.", "17": "Waiting during base backup when throttling activity", "18": "Waiting during base backup when throttling activity" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-TIMEOUT-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-TIMEOUT-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-TIMEOUT-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-TIMEOUT-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "Timeout/BaseBackupThrottle", "change": "", "availability": {} }, { "type": "Timeout", "name": "CheckpointWriteDelay", "versions": [ 14, 15, 16, 17, 18 ], "version_range": "14-18", "first_version": 14, "last_version": 18, "descriptions": { "14": "Waiting between writes while performing a checkpoint.", "15": "Waiting between writes while performing a checkpoint.", "16": "Waiting between writes while performing a checkpoint.", "17": "Waiting between writes while performing a checkpoint", "18": "Waiting between writes while performing a checkpoint" }, "sources": { "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-TIMEOUT-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-TIMEOUT-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-TIMEOUT-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "Timeout/CheckpointWriteDelay", "change": "", "availability": {} }, { "type": "Timeout", "name": "PgSleep", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting due to a call to pg_sleep or a sibling function.", "14": "Waiting due to a call to pg_sleep or a sibling function.", "15": "Waiting due to a call to pg_sleep or a sibling function.", "16": "Waiting due to a call to pg_sleep or a sibling function.", "17": "Waiting due to a call to pg_sleep or a sibling function", "18": "Waiting due to a call to pg_sleep or a sibling function" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-TIMEOUT-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-TIMEOUT-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-TIMEOUT-TABLE", "16": 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"https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-TIMEOUT-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-TIMEOUT-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-TIMEOUT-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-TIMEOUT-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "Timeout/RecoveryApplyDelay", "change": "", "availability": {} }, { "type": "Timeout", "name": "RecoveryRetrieveRetryInterval", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting during recovery when WAL data is not available from any source (pg_wal, archive or stream).", "14": "Waiting during recovery when WAL data is not available from any source (pg_wal, archive or stream).", "15": "Waiting during recovery when WAL data is not available from any source (pg_wal, archive or stream).", "16": "Waiting during recovery when WAL data is not available from any source (pg_wal, archive or stream).", "17": "Waiting during recovery when WAL data is not available from any source (pg_wal, archive or stream)", "18": "Waiting during recovery when WAL data is not available from any source (pg_wal, archive or stream)" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-TIMEOUT-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-TIMEOUT-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-TIMEOUT-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-TIMEOUT-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "Timeout/RecoveryRetrieveRetryInterval", "change": "", "availability": {} }, { "type": "Timeout", "name": "RegisterSyncRequest", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting while sending synchronization requests to the checkpointer, because the request queue is full.", "14": "Waiting while sending synchronization requests to the checkpointer, because the request queue is full.", "15": "Waiting while sending synchronization requests to the checkpointer, because the request queue is full.", "16": "Waiting while sending synchronization requests to the checkpointer, because the request queue is full.", "17": "Waiting while sending synchronization requests to the checkpointer, because the request queue is full", "18": "Waiting while sending synchronization requests to the checkpointer, because the request queue is full" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-TIMEOUT-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-TIMEOUT-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-TIMEOUT-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-TIMEOUT-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "Timeout/RegisterSyncRequest", "change": "", "availability": {} }, { "type": "Timeout", "name": "SpinDelay", "versions": [ 16, 17, 18 ], "version_range": "16-18", "first_version": 16, "last_version": 18, "descriptions": { "16": "Waiting while acquiring a contended spinlock.", "17": "Waiting while acquiring a contended spinlock", "18": "Waiting while acquiring a contended spinlock" }, "sources": { "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-TIMEOUT-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "Timeout/SpinDelay", "change": "", "availability": {} }, { "type": "Timeout", "name": "VacuumDelay", "versions": [ 13, 14, 15, 16, 17, 18 ], "version_range": "13-18", "first_version": 13, "last_version": 18, "descriptions": { "13": "Waiting in a cost-based vacuum delay point.", "14": "Waiting in a cost-based vacuum delay point.", "15": "Waiting in a cost-based vacuum delay point.", "16": "Waiting in a cost-based vacuum delay point.", "17": "Waiting in a cost-based vacuum delay point", "18": "Waiting in a cost-based vacuum delay point" }, "sources": { "13": "https://www.postgresql.org/docs/13/monitoring-stats.html#WAIT-EVENT-TIMEOUT-TABLE", "14": "https://www.postgresql.org/docs/14/monitoring-stats.html#WAIT-EVENT-TIMEOUT-TABLE", "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-TIMEOUT-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-TIMEOUT-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "Timeout/VacuumDelay", "change": "", "availability": {} }, { "type": "Timeout", "name": "VacuumTruncate", "versions": [ 15, 16, 17, 18 ], "version_range": "15-18", "first_version": 15, "last_version": 18, "descriptions": { "15": "Waiting to acquire an exclusive lock to truncate off any empty pages at the end of a table vacuumed.", "16": "Waiting to acquire an exclusive lock to truncate off any empty pages at the end of a table vacuumed.", "17": "Waiting to acquire an exclusive lock to truncate off any empty pages at the end of a table vacuumed", "18": "Waiting to acquire an exclusive lock to truncate off any empty pages at the end of a table vacuumed" }, "sources": { "15": "https://www.postgresql.org/docs/15/monitoring-stats.html#WAIT-EVENT-TIMEOUT-TABLE", "16": "https://www.postgresql.org/docs/16/monitoring-stats.html#WAIT-EVENT-TIMEOUT-TABLE", "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "Timeout/VacuumTruncate", "change": "", "availability": {} }, { "type": "Timeout", "name": "WalSummarizerError", "versions": [ 17, 18 ], "version_range": "17-18", "first_version": 17, "last_version": 18, "descriptions": { "17": "Waiting after a WAL summarizer error", "18": "Waiting after a WAL summarizer error" }, "sources": { "17": "docker:waitevent-pg17:pg_wait_events", "18": "docker:waitevent-pg18:pg_wait_events" }, "renamed_from": [], "renamed_to": [], "canonical": "Timeout/WalSummarizerError", "change": "", "availability": {} } ]