CyberDem0n / patroni / 6297420585

100%

Build Type

push

github

Committed by web-flow

Commit Message

Permanent physical slots on standby nodes (#2852)

Create permanent physical replication slots on standby nodes and use `pg_replication_slot_advance()` function to move them forward.

The `restart_lsn` is advanced based on values stored in the `/status` key by the primary node.

When slot is created on a replica it could be ahead the same slot on the primary and therefore there is some period of time when it doesn't protect WAL files from being recycled.

Run Details

72 of 72 new or added lines in 3 files covered. (100.0%)

9 existing lines in 3 files now uncovered.

13102 of 13120 relevant lines covered (99.86%)

2.98 hits per line