WalEx.Adapters.Postgres.EpgsqlServer (WalEx v0.7.1) View Source
Link to this section Summary
Functions
Returns a specification to start this module under a supervisor.
Removes the existing replication slot when epgsql replication process crashes due to database deleting WAL segment when WalEx server has fallen too far behind.
Link to this section Functions
Returns a specification to start this module under a supervisor.
See Supervisor
.
Removes the existing replication slot when epgsql replication process crashes due to database deleting WAL segment when WalEx server has fallen too far behind.
Example process exit message
{:EXIT, #PID<0.2324.0>, {:error,
{:error, :error, "58P01", :undefined_file,
"requested WAL segment 00000001000000000000007F has already been removed",
[file: "walsender.c", line: "2447", routine: "XLogRead", severity: "ERROR"]}}}