Archives: Wait Events

LockFileCreateWrite wait event (IO) — PostgreSQL

PostgreSQL IO wait event LockFileCreateWrite: Waiting for a write while creating the data directory lock file.

LockFileRecheckdatadirRead wait event (IO) — PostgreSQL

PostgreSQL IO wait event LockFileRecheckdatadirRead: Waiting for a read during recheck of the data directory lock file.

LogicalRewriteCheckpointSync wait event (IO) — PostgreSQL

PostgreSQL IO wait event LogicalRewriteCheckpointSync: Waiting for logical rewrite mappings to reach durable storage during a checkpoint.

LogicalRewriteMappingSync wait event (IO) — PostgreSQL

PostgreSQL IO wait event LogicalRewriteMappingSync: Waiting for mapping data to reach durable storage during a logical rewrite.

LogicalRewriteMappingWrite wait event (IO) — PostgreSQL

PostgreSQL IO wait event LogicalRewriteMappingWrite: Waiting for a write of mapping data during a logical rewrite.

LogicalRewriteSync wait event (IO) — PostgreSQL

PostgreSQL IO wait event LogicalRewriteSync: Waiting for logical rewrite mappings to reach durable storage.

LogicalRewriteTruncate wait event (IO) — PostgreSQL

PostgreSQL IO wait event LogicalRewriteTruncate: Waiting for truncate of mapping data during a logical rewrite.

LogicalRewriteWrite wait event (IO) — PostgreSQL

PostgreSQL IO wait event LogicalRewriteWrite: Waiting for a write of logical rewrite mappings.

RelationMapRead wait event (IO) — PostgreSQL

PostgreSQL IO wait event RelationMapRead: Waiting for a read of the relation map file.

RelationMapReplace wait event (IO) — PostgreSQL

PostgreSQL IO wait event RelationMapReplace: Waiting for durable replacement of a relation map file.