Fix copy-and-paste error in logical decoding callback.

This could result in the error context misidentifying where the error
actually occurred.

Craig Ringer

src/backend/replication/logical/logical.c

@@ -683,7 +683,7 @@ filter_by_origin_cb_wrapper(LogicalDecodingContext *ctx, RepOriginId origin_id)
 
 	/* Push callback + info on the error context stack */
 	state.ctx = ctx;
-	state.callback_name = "shutdown";
+	state.callback_name = "filter_by_origin";
 	state.report_location = InvalidXLogRecPtr;
 	errcallback.callback = output_plugin_error_callback;
 	errcallback.arg = (void *) &state;