Postgres — Logical Replication and long running transactions

website oldest replication slot lag The age of the oldest unvacuumed transaction ID, in transactions oldestReplicationSlotLag Shows how far behind in seconds the most lagging replica is in terms oldest slot machine Oldest xmin Age, oldest_backend_xmin_age, Count, Age in units of the Maximum lag across all asynchronous physical replication slots

oldest replication slot lag You can use CloudWatch metrics, Oldest Replication Slot Lag, and Transaction Logs Disk Usage to determine how far behind the most lagging replica is You can  You can use CloudWatch metrics, Oldest Replication Slot Lag, and Transaction Logs Disk Usage to determine how far behind the most lagging replica is You can  Replication Slots · the oldest WAL required by the consumer of the slot

Share

Share

Link

Turn off sharing Copy link

See all details