Revert "Add notBefore and notAfter to SSL cert info display"

This reverts commit 6acb0a628eccab8764e0306582c2b7e2a1441b9b since
LibreSSL didn't support ASN1_TIME_diff until OpenBSD 7.1, leaving
the older OpenBSD animals in the buildfarm complaining.

Per plover in the buildfarm.

Discussion: https://postgr.es/m/F0DF7102-192D-4C21-96AE-9A01AE153AD1@yesql.se

12 files changed, 32 insertions, 148 deletions

diff --git a/src/backend/catalog/system_views.sql b/src/backend/catalog/system_views.sql
index 72d5caa5357..f69b7f55801 100644
--- a/src/backend/catalog/system_views.sql
+++ b/src/backend/catalog/system_views.sql
@@ -992,9 +992,7 @@ CREATE VIEW pg_stat_ssl AS
             S.sslbits AS bits,
             S.ssl_client_dn AS client_dn,
             S.ssl_client_serial AS client_serial,
-            S.ssl_issuer_dn AS issuer_dn,
-            S.ssl_not_before AS not_before,
-            S.ssl_not_after AS not_after
+            S.ssl_issuer_dn AS issuer_dn
     FROM pg_stat_get_activity(NULL) AS S
     WHERE S.client_port IS NOT NULL;
 
diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index c6cc681b2e7..72e43af3537 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -27,7 +27,6 @@
 #include <netinet/tcp.h>
 #include <arpa/inet.h>
 
-#include "common/int.h"
 #include "common/string.h"
 #include "libpq/libpq.h"
 #include "miscadmin.h"
@@ -37,7 +36,6 @@
 #include "tcop/tcopprot.h"
 #include "utils/builtins.h"
 #include "utils/memutils.h"
-#include "utils/timestamp.h"
 
 /*
  * These SSL-related #includes must come after all system-provided headers.
@@ -74,7 +72,6 @@ static bool initialize_ecdh(SSL_CTX *context, bool isServerStart);
 static const char *SSLerrmessage(unsigned long ecode);
 
 static char *X509_NAME_to_cstring(X509_NAME *name);
-static TimestampTz ASN1_TIME_to_timestamptz(ASN1_TIME *time);
 
 static SSL_CTX *SSL_context = NULL;
 static bool SSL_initialized = false;
@@ -1434,24 +1431,6 @@ be_tls_get_peer_issuer_name(Port *port, char *ptr, size_t len)
 }
 
 void
-be_tls_get_peer_not_before(Port *port, TimestampTz *ptr)
-{
-	if (port->peer)
-		*ptr = ASN1_TIME_to_timestamptz(X509_get_notBefore(port->peer));
-	else
-		*ptr = 0;
-}
-
-void
-be_tls_get_peer_not_after(Port *port, TimestampTz *ptr)
-{
-	if (port->peer)
-		*ptr = ASN1_TIME_to_timestamptz(X509_get_notAfter(port->peer));
-	else
-		*ptr = 0;
-}
-
-void
 be_tls_get_peer_serial(Port *port, char *ptr, size_t len)
 {
 	if (port->peer)
@@ -1595,63 +1574,6 @@ X509_NAME_to_cstring(X509_NAME *name)
 }
 
 /*
- * Convert an ASN1_TIME to a Timestamptz. OpenSSL 1.0.2 doesn't expose a function
- * to convert an ASN1_TIME to a tm struct, it's only available in 1.1.1 and
- * onwards. Instead we can ask for the difference between the ASN1_TIME and a
- * known timestamp and get the actual timestamp that way. Until support for
- * OpenSSL 1.0.2 is retired we have to do it this way.
- */
-static TimestampTz
-ASN1_TIME_to_timestamptz(ASN1_TIME *ASN1_cert_ts)
-{
-	int			days;
-	int			seconds;
-	const char	postgres_epoch[] = "20000101000000Z";
-	ASN1_TIME  *ASN1_epoch;
-	int64		result_days;
-	int64		result_seconds;
-	int64		result;
-
-	/* Create an epoch to compare against */
-	ASN1_epoch = ASN1_TIME_new();
-	if (!ASN1_epoch)
-		ereport(ERROR,
-				(errcode(ERRCODE_OUT_OF_MEMORY),
-				 errmsg("could not allocate memory for ASN1 TIME structure")));
-
-	/*
-	 * Calculate the diff from the epoch to the certificate timestamp.
-	 * POSTGRES_EPOCH_JDATE cannot be used here since OpenSSL needs an epoch
-	 * in the ASN.1 format.
-	 */
-	if (!ASN1_TIME_set_string(ASN1_epoch, postgres_epoch) ||
-		!ASN1_TIME_diff(&days, &seconds, ASN1_epoch, ASN1_cert_ts))
-		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("failed to read certificate validity")));
-
-	/*
-	 * Unlike when freeing other OpenSSL memory structures, there is no error
-	 * return on freeing ASN1 strings.
-	 */
-	ASN1_TIME_free(ASN1_epoch);
-
-	/*
-	 * Convert the reported date into usecs to be used as a TimestampTz. The
-	 * date should really not overflow an int64 but rather than trusting the
-	 * certificate we take overflow into consideration.
-	 */
-	if (pg_mul_s64_overflow(days, USECS_PER_DAY, &result_days) ||
-		pg_mul_s64_overflow(seconds, USECS_PER_SEC, &result_seconds) ||
-		pg_add_s64_overflow(result_seconds, result_days, &result))
-	{
-		return 0;
-	}
-
-	return result;
-}
-
-/*
  * Convert TLS protocol version GUC enum to OpenSSL values
  *
  * This is a straightforward one-to-one mapping, but doing it this way makes
diff --git a/src/backend/utils/activity/backend_status.c b/src/backend/utils/activity/backend_status.c
index 121ec8956f1..1ccf4c6d839 100644
--- a/src/backend/utils/activity/backend_status.c
+++ b/src/backend/utils/activity/backend_status.c
@@ -348,8 +348,6 @@ pgstat_bestart(void)
 		be_tls_get_peer_subject_name(MyProcPort, lsslstatus.ssl_client_dn, NAMEDATALEN);
 		be_tls_get_peer_serial(MyProcPort, lsslstatus.ssl_client_serial, NAMEDATALEN);
 		be_tls_get_peer_issuer_name(MyProcPort, lsslstatus.ssl_issuer_dn, NAMEDATALEN);
-		be_tls_get_peer_not_before(MyProcPort, &lsslstatus.ssl_not_before);
-		be_tls_get_peer_not_after(MyProcPort, &lsslstatus.ssl_not_after);
 	}
 	else
 	{
diff --git a/src/backend/utils/adt/pgstatfuncs.c b/src/backend/utils/adt/pgstatfuncs.c
index 61522642cba..3876339ee1b 100644
--- a/src/backend/utils/adt/pgstatfuncs.c
+++ b/src/backend/utils/adt/pgstatfuncs.c
@@ -302,7 +302,7 @@ pg_stat_get_progress_info(PG_FUNCTION_ARGS)
 Datum
 pg_stat_get_activity(PG_FUNCTION_ARGS)
 {
-#define PG_STAT_GET_ACTIVITY_COLS	33
+#define PG_STAT_GET_ACTIVITY_COLS	31
 	int			num_backends = pgstat_fetch_stat_numbackends();
 	int			curr_backend;
 	int			pid = PG_ARGISNULL(0) ? -1 : PG_GETARG_INT32(0);
@@ -394,7 +394,7 @@ pg_stat_get_activity(PG_FUNCTION_ARGS)
 			pfree(clipped_activity);
 
 			/* leader_pid */
-			nulls[31] = true;
+			nulls[29] = true;
 
 			proc = BackendPidGetProc(beentry->st_procpid);
 
@@ -431,8 +431,8 @@ pg_stat_get_activity(PG_FUNCTION_ARGS)
 				 */
 				if (leader && leader->pid != beentry->st_procpid)
 				{
-					values[31] = Int32GetDatum(leader->pid);
-					nulls[31] = false;
+					values[29] = Int32GetDatum(leader->pid);
+					nulls[29] = false;
 				}
 				else if (beentry->st_backendType == B_BG_WORKER)
 				{
@@ -440,8 +440,8 @@ pg_stat_get_activity(PG_FUNCTION_ARGS)
 
 					if (leader_pid != InvalidPid)
 					{
-						values[31] = Int32GetDatum(leader_pid);
-						nulls[31] = false;
+						values[29] = Int32GetDatum(leader_pid);
+						nulls[29] = false;
 					}
 				}
 			}
@@ -586,45 +586,35 @@ pg_stat_get_activity(PG_FUNCTION_ARGS)
 					values[24] = CStringGetTextDatum(beentry->st_sslstatus->ssl_issuer_dn);
 				else
 					nulls[24] = true;
-
-				if (beentry->st_sslstatus->ssl_not_before != 0)
-					values[25] = TimestampTzGetDatum(beentry->st_sslstatus->ssl_not_before);
-				else
-					nulls[25] = true;
-
-				if (beentry->st_sslstatus->ssl_not_after != 0)
-					values[26] = TimestampTzGetDatum(beentry->st_sslstatus->ssl_not_after);
-				else
-					nulls[26] = true;
 			}
 			else
 			{
 				values[18] = BoolGetDatum(false);	/* ssl */
-				nulls[19] = nulls[20] = nulls[21] = nulls[22] = nulls[23] = nulls[24] = nulls[25] = nulls[26] = true;
+				nulls[19] = nulls[20] = nulls[21] = nulls[22] = nulls[23] = nulls[24] = true;
 			}
 
 			/* GSSAPI information */
 			if (beentry->st_gss)
 			{
-				values[27] = BoolGetDatum(beentry->st_gssstatus->gss_auth); /* gss_auth */
-				values[28] = CStringGetTextDatum(beentry->st_gssstatus->gss_princ);
-				values[29] = BoolGetDatum(beentry->st_gssstatus->gss_enc);	/* GSS Encryption in use */
-				values[30] = BoolGetDatum(beentry->st_gssstatus->gss_delegation);	/* GSS credentials
+				values[25] = BoolGetDatum(beentry->st_gssstatus->gss_auth); /* gss_auth */
+				values[26] = CStringGetTextDatum(beentry->st_gssstatus->gss_princ);
+				values[27] = BoolGetDatum(beentry->st_gssstatus->gss_enc);	/* GSS Encryption in use */
+				values[28] = BoolGetDatum(beentry->st_gssstatus->gss_delegation);	/* GSS credentials
 																					 * delegated */
 			}
 			else
 			{
-				values[27] = BoolGetDatum(false);	/* gss_auth */
-				nulls[28] = true;	/* No GSS principal */
-				values[29] = BoolGetDatum(false);	/* GSS Encryption not in
+				values[25] = BoolGetDatum(false);	/* gss_auth */
+				nulls[26] = true;	/* No GSS principal */
+				values[27] = BoolGetDatum(false);	/* GSS Encryption not in
 													 * use */
-				values[30] = BoolGetDatum(false);	/* GSS credentials not
+				values[28] = BoolGetDatum(false);	/* GSS credentials not
 													 * delegated */
 			}
 			if (beentry->st_query_id == 0)
-				nulls[32] = true;
+				nulls[30] = true;
 			else
-				values[32] = UInt64GetDatum(beentry->st_query_id);
+				values[30] = UInt64GetDatum(beentry->st_query_id);
 		}
 		else
 		{
@@ -654,8 +644,6 @@ pg_stat_get_activity(PG_FUNCTION_ARGS)
 			nulls[28] = true;
 			nulls[29] = true;
 			nulls[30] = true;
-			nulls[31] = true;
-			nulls[32] = true;
 		}
 
 		tuplestore_putvalues(rsinfo->setResult, rsinfo->setDesc, values, nulls);
diff --git a/src/include/catalog/catversion.h b/src/include/catalog/catversion.h
index 0fc0d19468b..f042d168320 100644
--- a/src/include/catalog/catversion.h
+++ b/src/include/catalog/catversion.h
@@ -57,6 +57,6 @@
  */
 
 /*							yyyymmddN */
-#define CATALOG_VERSION_NO	202403223
+#define CATALOG_VERSION_NO	202403222
 
 #endif
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index ea45b300b8c..71c74350a0d 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -5440,9 +5440,9 @@
   proname => 'pg_stat_get_activity', prorows => '100', proisstrict => 'f',
   proretset => 't', provolatile => 's', proparallel => 'r',
   prorettype => 'record', proargtypes => 'int4',
-  proallargtypes => '{int4,oid,int4,oid,text,text,text,text,text,timestamptz,timestamptz,timestamptz,timestamptz,inet,text,int4,xid,xid,text,bool,text,text,int4,text,numeric,text,timestamptz,timestamptz,bool,text,bool,bool,int4,int8}',
-  proargmodes => '{i,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o}',
-  proargnames => '{pid,datid,pid,usesysid,application_name,state,query,wait_event_type,wait_event,xact_start,query_start,backend_start,state_change,client_addr,client_hostname,client_port,backend_xid,backend_xmin,backend_type,ssl,sslversion,sslcipher,sslbits,ssl_client_dn,ssl_client_serial,ssl_issuer_dn,ssl_not_before,ssl_not_after,gss_auth,gss_princ,gss_enc,gss_delegation,leader_pid,query_id}',
+  proallargtypes => '{int4,oid,int4,oid,text,text,text,text,text,timestamptz,timestamptz,timestamptz,timestamptz,inet,text,int4,xid,xid,text,bool,text,text,int4,text,numeric,text,bool,text,bool,bool,int4,int8}',
+  proargmodes => '{i,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o}',
+  proargnames => '{pid,datid,pid,usesysid,application_name,state,query,wait_event_type,wait_event,xact_start,query_start,backend_start,state_change,client_addr,client_hostname,client_port,backend_xid,backend_xmin,backend_type,ssl,sslversion,sslcipher,sslbits,ssl_client_dn,ssl_client_serial,ssl_issuer_dn,gss_auth,gss_princ,gss_enc,gss_delegation,leader_pid,query_id}',
   prosrc => 'pg_stat_get_activity' },
 { oid => '8403', descr => 'describe wait events',
   proname => 'pg_get_wait_events', procost => '10', prorows => '250',
diff --git a/src/include/libpq/libpq-be.h b/src/include/libpq/libpq-be.h
index 3414899ebf9..4dce7677510 100644
--- a/src/include/libpq/libpq-be.h
+++ b/src/include/libpq/libpq-be.h
@@ -294,8 +294,6 @@ extern const char *be_tls_get_cipher(Port *port);
 extern void be_tls_get_peer_subject_name(Port *port, char *ptr, size_t len);
 extern void be_tls_get_peer_issuer_name(Port *port, char *ptr, size_t len);
 extern void be_tls_get_peer_serial(Port *port, char *ptr, size_t len);
-extern void be_tls_get_peer_not_before(Port *port, TimestampTz *ptr);
-extern void be_tls_get_peer_not_after(Port *port, TimestampTz *ptr);
 
 /*
  * Get the server certificate hash for SCRAM channel binding type
diff --git a/src/include/utils/backend_status.h b/src/include/utils/backend_status.h
index d5bd4eceb62..7b7f6f59d07 100644
--- a/src/include/utils/backend_status.h
+++ b/src/include/utils/backend_status.h
@@ -61,9 +61,6 @@ typedef struct PgBackendSSLStatus
 	char		ssl_client_serial[NAMEDATALEN];
 
 	char		ssl_issuer_dn[NAMEDATALEN];
-	/* Certificate validity in postgres epoch format */
-	TimestampTz	ssl_not_before;
-	TimestampTz	ssl_not_after;
 } PgBackendSSLStatus;
 
 /*
diff --git a/src/test/regress/expected/rules.out b/src/test/regress/expected/rules.out
index 037e83b2ad7..18829ea5860 100644
--- a/src/test/regress/expected/rules.out
+++ b/src/test/regress/expected/rules.out
@@ -1763,7 +1763,7 @@ pg_stat_activity| SELECT s.datid,
     s.query_id,
     s.query,
     s.backend_type
-   FROM ((pg_stat_get_activity(NULL::integer) s(datid, pid, usesysid, application_name, state, query, wait_event_type, wait_event, xact_start, query_start, backend_start, state_change, client_addr, client_hostname, client_port, backend_xid, backend_xmin, backend_type, ssl, sslversion, sslcipher, sslbits, ssl_client_dn, ssl_client_serial, ssl_issuer_dn, ssl_not_before, ssl_not_after, gss_auth, gss_princ, gss_enc, gss_delegation, leader_pid, query_id)
+   FROM ((pg_stat_get_activity(NULL::integer) s(datid, pid, usesysid, application_name, state, query, wait_event_type, wait_event, xact_start, query_start, backend_start, state_change, client_addr, client_hostname, client_port, backend_xid, backend_xmin, backend_type, ssl, sslversion, sslcipher, sslbits, ssl_client_dn, ssl_client_serial, ssl_issuer_dn, gss_auth, gss_princ, gss_enc, gss_delegation, leader_pid, query_id)
      LEFT JOIN pg_database d ON ((s.datid = d.oid)))
      LEFT JOIN pg_authid u ON ((s.usesysid = u.oid)));
 pg_stat_all_indexes| SELECT c.oid AS relid,
@@ -1883,7 +1883,7 @@ pg_stat_gssapi| SELECT pid,
     gss_princ AS principal,
     gss_enc AS encrypted,
     gss_delegation AS credentials_delegated
-   FROM pg_stat_get_activity(NULL::integer) s(datid, pid, usesysid, application_name, state, query, wait_event_type, wait_event, xact_start, query_start, backend_start, state_change, client_addr, client_hostname, client_port, backend_xid, backend_xmin, backend_type, ssl, sslversion, sslcipher, sslbits, ssl_client_dn, ssl_client_serial, ssl_issuer_dn, ssl_not_before, ssl_not_after, gss_auth, gss_princ, gss_enc, gss_delegation, leader_pid, query_id)
+   FROM pg_stat_get_activity(NULL::integer) s(datid, pid, usesysid, application_name, state, query, wait_event_type, wait_event, xact_start, query_start, backend_start, state_change, client_addr, client_hostname, client_port, backend_xid, backend_xmin, backend_type, ssl, sslversion, sslcipher, sslbits, ssl_client_dn, ssl_client_serial, ssl_issuer_dn, gss_auth, gss_princ, gss_enc, gss_delegation, leader_pid, query_id)
   WHERE (client_port IS NOT NULL);
 pg_stat_io| SELECT backend_type,
     object,
@@ -2086,7 +2086,7 @@ pg_stat_replication| SELECT s.pid,
     w.sync_priority,
     w.sync_state,
     w.reply_time
-   FROM ((pg_stat_get_activity(NULL::integer) s(datid, pid, usesysid, application_name, state, query, wait_event_type, wait_event, xact_start, query_start, backend_start, state_change, client_addr, client_hostname, client_port, backend_xid, backend_xmin, backend_type, ssl, sslversion, sslcipher, sslbits, ssl_client_dn, ssl_client_serial, ssl_issuer_dn, ssl_not_before, ssl_not_after, gss_auth, gss_princ, gss_enc, gss_delegation, leader_pid, query_id)
+   FROM ((pg_stat_get_activity(NULL::integer) s(datid, pid, usesysid, application_name, state, query, wait_event_type, wait_event, xact_start, query_start, backend_start, state_change, client_addr, client_hostname, client_port, backend_xid, backend_xmin, backend_type, ssl, sslversion, sslcipher, sslbits, ssl_client_dn, ssl_client_serial, ssl_issuer_dn, gss_auth, gss_princ, gss_enc, gss_delegation, leader_pid, query_id)
      JOIN pg_stat_get_wal_senders() w(pid, state, sent_lsn, write_lsn, flush_lsn, replay_lsn, write_lag, flush_lag, replay_lag, sync_priority, sync_state, reply_time) ON ((s.pid = w.pid)))
      LEFT JOIN pg_authid u ON ((s.usesysid = u.oid)));
 pg_stat_replication_slots| SELECT s.slot_name,
@@ -2119,10 +2119,8 @@ pg_stat_ssl| SELECT pid,
     sslbits AS bits,
     ssl_client_dn AS client_dn,
     ssl_client_serial AS client_serial,
-    ssl_issuer_dn AS issuer_dn,
-    ssl_not_before AS not_before,
-    ssl_not_after AS not_after
-   FROM pg_stat_get_activity(NULL::integer) s(datid, pid, usesysid, application_name, state, query, wait_event_type, wait_event, xact_start, query_start, backend_start, state_change, client_addr, client_hostname, client_port, backend_xid, backend_xmin, backend_type, ssl, sslversion, sslcipher, sslbits, ssl_client_dn, ssl_client_serial, ssl_issuer_dn, ssl_not_before, ssl_not_after, gss_auth, gss_princ, gss_enc, gss_delegation, leader_pid, query_id)
+    ssl_issuer_dn AS issuer_dn
+   FROM pg_stat_get_activity(NULL::integer) s(datid, pid, usesysid, application_name, state, query, wait_event_type, wait_event, xact_start, query_start, backend_start, state_change, client_addr, client_hostname, client_port, backend_xid, backend_xmin, backend_type, ssl, sslversion, sslcipher, sslbits, ssl_client_dn, ssl_client_serial, ssl_issuer_dn, gss_auth, gss_princ, gss_enc, gss_delegation, leader_pid, query_id)
   WHERE (client_port IS NOT NULL);
 pg_stat_subscription| SELECT su.oid AS subid,
     su.subname,
diff --git a/src/test/ssl/t/001_ssltests.pl b/src/test/ssl/t/001_ssltests.pl
index 90a42304133..94ff043c8ec 100644
--- a/src/test/ssl/t/001_ssltests.pl
+++ b/src/test/ssl/t/001_ssltests.pl
@@ -538,8 +538,8 @@ command_like(
 		"$common_connstr sslrootcert=invalid", '-c',
 		"SELECT * FROM pg_stat_ssl WHERE pid = pg_backend_pid()"
 	],
-	qr{^pid,ssl,version,cipher,bits,client_dn,client_serial,issuer_dn,not_before,not_after\r?\n
-				^\d+,t,TLSv[\d.]+,[\w-]+,\d+,_null_,_null_,_null_,_null_,_null_\r?$}mx,
+	qr{^pid,ssl,version,cipher,bits,client_dn,client_serial,issuer_dn\r?\n
+				^\d+,t,TLSv[\d.]+,[\w-]+,\d+,_null_,_null_,_null_\r?$}mx,
 	'pg_stat_ssl view without client certificate');
 
 # Test min/max SSL protocol versions.
@@ -740,10 +740,10 @@ command_like(
 		"$common_connstr user=ssltestuser sslcert=ssl/client.crt "
 		  . sslkey('client.key'),
 		'-c',
-		"SELECT ssl,version,cipher,bits,client_dn,client_serial,issuer_dn,not_before AT TIME ZONE 'UTC' AS not_before,not_after AT TIME ZONE 'UTC' AS not_after FROM pg_stat_ssl WHERE pid = pg_backend_pid()"
+		"SELECT * FROM pg_stat_ssl WHERE pid = pg_backend_pid()"
 	],
-	qr{^ssl,version,cipher,bits,client_dn,client_serial,issuer_dn,not_before,not_after\r?\n
-				^t,TLSv[\d.]+,[\w-]+,\d+,/?CN=ssltestuser,$serialno,/?\QCN=Test CA for PostgreSQL SSL regression test client certs,2023-06-29 01:01:01,2050-01-01 01:01:01\E\r?$}mx,
+	qr{^pid,ssl,version,cipher,bits,client_dn,client_serial,issuer_dn\r?\n
+				^\d+,t,TLSv[\d.]+,[\w-]+,\d+,/?CN=ssltestuser,$serialno,/?\QCN=Test CA for PostgreSQL SSL regression test client certs\E\r?$}mx,
 	'pg_stat_ssl with client certificate');
 
 # client key with wrong permissions
diff --git a/src/test/ssl/t/003_sslinfo.pl b/src/test/ssl/t/003_sslinfo.pl
index 4df3a941b5c..2ae5724846b 100644
--- a/src/test/ssl/t/003_sslinfo.pl
+++ b/src/test/ssl/t/003_sslinfo.pl
@@ -167,20 +167,6 @@ is($result, 't', "ssl_issuer_field() for commonName");
 
 $result = $node->safe_psql(
 	"certdb",
-	"SELECT ssl_client_get_notbefore() = not_before, "
-	  . "not_before AT TIME ZONE 'UTC' = '2023-06-29 01:01:01' FROM pg_stat_ssl WHERE pid = pg_backend_pid();",
-	connstr => $common_connstr);
-is($result, 't|t', "ssl_client_get_notbefore() for not_before timestamp");
-
-$result = $node->safe_psql(
-	"certdb",
-	"SELECT ssl_client_get_notafter() = not_after, "
-	  . "not_after AT TIME ZONE 'UTC' = '2050-01-01 01:01:01' FROM pg_stat_ssl WHERE pid = pg_backend_pid();",
-	connstr => $common_connstr);
-is($result, 't|t', "ssl_client_get_notafter() for not_after timestamp");
-
-$result = $node->safe_psql(
-	"certdb",
 	"SELECT value, critical FROM ssl_extension_info() WHERE name = 'basicConstraints';",
 	connstr => $common_connstr);
 is($result, 'CA:FALSE|t', 'extract extension from cert');
diff --git a/src/tools/pgindent/typedefs.list b/src/tools/pgindent/typedefs.list
index de54e9d8699..e2a0525dd4a 100644
--- a/src/tools/pgindent/typedefs.list
+++ b/src/tools/pgindent/typedefs.list
@@ -6,7 +6,6 @@ ASN1_INTEGER
 ASN1_OBJECT
 ASN1_OCTET_STRING
 ASN1_STRING
-ASN1_TIME
 AV
 A_ArrayExpr
 A_Const