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"]}}}