WAIT EVENTS / VERSION COMPARISON
What changed?
Wait Events · PostgreSQL 14 → 15
12 added · 5 removed · 0 changed · 0 coverage changes. These are changes in the pinned reference snapshots.
removedPgStatMain
--- 14 +++ 15 @@ -1,2 +0,0 @@ -Activity/PgStatMain -Waiting in main loop of statistics collector process.
addedBasebackupSync
--- 14 +++ 15 @@ -0,0 +1,2 @@ +IO/BaseBackupSync +Waiting for data written by a base backup to reach durable storage.
addedBasebackupWrite
--- 14 +++ 15 @@ -0,0 +1,2 @@ +IO/BaseBackupWrite +Waiting for base backup to write to a file.
removedLogicalChangesRead
--- 14 +++ 15 @@ -1,2 +0,0 @@ -IO/LogicalChangesRead -Waiting for a read from a logical changes file.
removedLogicalChangesWrite
--- 14 +++ 15 @@ -1,2 +0,0 @@ -IO/LogicalChangesWrite -Waiting for a write to a logical changes file.
removedLogicalSubxactRead
--- 14 +++ 15 @@ -1,2 +0,0 @@ -IO/LogicalSubxactRead -Waiting for a read from a logical subxact file.
removedLogicalSubxactWrite
--- 14 +++ 15 @@ -1,2 +0,0 @@ -IO/LogicalSubxactWrite -Waiting for a write to a logical subxact file.
addedVersionFileSync
--- 14 +++ 15 @@ -0,0 +1,2 @@ +IO/VersionFileSync +Waiting for the version file to reach durable storage while creating a database.
addedVersionFileWrite
--- 14 +++ 15 @@ -0,0 +1,2 @@ +IO/VersionFileWrite +Waiting for the version file to be written while creating a database.
addedArchiveCleanupCommand
--- 14 +++ 15 @@ -0,0 +1,2 @@ +IPC/ArchiveCleanupCommand +Waiting for archive_cleanup_command to complete.
addedArchiveCommand
--- 14 +++ 15 @@ -0,0 +1,2 @@ +IPC/ArchiveCommand +Waiting for archive_command to complete.
addedRecoveryEndCommand
--- 14 +++ 15 @@ -0,0 +1,2 @@ +IPC/RecoveryEndCommand +Waiting for recovery_end_command to complete.
addedRestoreCommand
--- 14 +++ 15 @@ -0,0 +1,2 @@ +IPC/RestoreCommand +Waiting for restore_command to complete.
addedPgStatsData
--- 14 +++ 15 @@ -0,0 +1,2 @@ +LWLock/PgStatsData +Waiting for shared memory stats data access
addedPgStatsDSA
--- 14 +++ 15 @@ -0,0 +1,2 @@ +LWLock/PgStatsDSA +Waiting for stats dynamic shared memory allocator access
addedPgStatsHash
--- 14 +++ 15 @@ -0,0 +1,2 @@ +LWLock/PgStatsHash +Waiting for stats shared memory hash table access
addedVacuumTruncate
--- 14 +++ 15 @@ -0,0 +1,2 @@ +Timeout/VacuumTruncate +Waiting to acquire an exclusive lock to truncate off any empty pages at the end of a table vacuumed.