worker_spi: Use term "dynamic" for bgworkers launched with worker_spi_launch()

michaelpq · michaelpq · commit d9eb92c7b122 · 2023-07-26T12:43:26.000+09:00
This gives a way to make a difference between workers registered when the library is loaded with shared_preload_libraries and when these are launched dynamically, in ps output or pg_stat_activity. Extracted from a larger patch by the same author. Author: Bharath Rupireddy Reviewed-by: Masahiro Ikeda Discussion: https://postgr.es/m/CALj2ACWR9ncAiDF73unqdJF1dmsA2R0efGXX2624X+YVxcAVWg@mail.gmail.com
diff --git a/src/test/modules/worker_spi/worker_spi.c b/src/test/modules/worker_spi/worker_spi.c
@@ -370,8 +370,8 @@ worker_spi_launch(PG_FUNCTION_ARGS)
 	worker.bgw_restart_time = BGW_NEVER_RESTART;
 	sprintf(worker.bgw_library_name, "worker_spi");
 	sprintf(worker.bgw_function_name, "worker_spi_main");
-	snprintf(worker.bgw_name, BGW_MAXLEN, "worker_spi worker %d", i);
-	snprintf(worker.bgw_type, BGW_MAXLEN, "worker_spi");
+	snprintf(worker.bgw_name, BGW_MAXLEN, "worker_spi dynamic worker %d", i);
+	snprintf(worker.bgw_type, BGW_MAXLEN, "worker_spi dynamic");
 	worker.bgw_main_arg = Int32GetDatum(i);
 	/* set bgw_notify_pid so that we can use WaitForBackgroundWorkerStartup */
 	worker.bgw_notify_pid = MyProcPid;
