Enhance pgproto.

Allow to show ParameterStatus's parameter name and value.

diff --git a/src/tools/pgproto/read.c b/src/tools/pgproto/read.c
index 5153356a4d1d563a839830e9c5c18430380c016f..c7fb54885d7ef2bd889834244ac3cc4c182758c1 100644 (file)
--- a/src/tools/pgproto/read.c
+++ b/src/tools/pgproto/read.c
@@ -1,6 +1,6 @@
 /*
  * Copyright (c) 2017-2018     Tatsuo Ishii
- * Copyright (c) 2018-2021     PgPool Global Development Group
+ * Copyright (c) 2018-2022     PgPool Global Development Group
  *
  * Permission to use, copy, modify, and distribute this software and
  * its documentation for any purpose and without fee is hereby
@@ -163,8 +163,12 @@ read_until_ready_for_query(PGconn *conn, int timeout, int wait_for_ready_for_que
                                break;
 
                        case 'S':                       /* Parameter status */
-                               fprintf(stderr, "<= BE ParameterStatus\n");
-                               read_and_discard(conn);
+                               fprintf(stderr, "<= BE ParameterStatus(");
+                               len = read_int32(conn);
+                               p = read_string(conn);
+                               fprintf(stderr, "name: \"%s\"", p);
+                               p = read_string(conn);
+                               fprintf(stderr, " value: \"%s\")\n", p);
                                break;
 
                        case 'T':                       /* Row Description */