Translate ENOMEM to ERRCODE_OUT_OF_MEMORY in errcode_for_file_access().

tglsfdc · tglsfdc · commit a15378100fae · 2024-02-02T15:34:29.000-05:00
Previously you got ERRCODE_INTERNAL_ERROR, which seems inappropriate, especially given that we're trying to avoid emitting that in reachable cases. Alexander Kuzmenkov Discussion: https://postgr.es/m/CALzhyqzgQph0BY8-hFRRGdHhF8CoqmmDHW9S=hMZ-HMzLxRqDQ@mail.gmail.com
diff --git a/src/backend/utils/error/elog.c b/src/backend/utils/error/elog.c
@@ -920,6 +920,10 @@ errcode_for_file_access(void)
 			edata->sqlerrcode = ERRCODE_DISK_FULL;
 			break;
 
+		case ENOMEM:			/* Out of memory */
+			edata->sqlerrcode = ERRCODE_OUT_OF_MEMORY;
+			break;
+
 		case ENFILE:			/* File table overflow */
 		case EMFILE:			/* Too many open files */
 			edata->sqlerrcode = ERRCODE_INSUFFICIENT_RESOURCES;
