public inbox for [email protected]
help / color / mirror / Atom feedFrom: Cary Huang <[email protected]>
To: Daniel Gustafsson <[email protected]>
Cc: Pgsql Hackers <[email protected]>
Subject: Re: sslinfo extension - add notbefore and notafter timestamps
Date: Fri, 23 Jun 2023 13:10:22 -0700
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
References: <[email protected]>
<[email protected]>
> Off the cuff that doesn't seem like a bad idea, but I wonder if we should add
> them to pg_stat_ssl (or both) instead if we deem them valuable?
I think the same information should be available to pg_stat_ssl as well. pg_stat_ssl can show the client certificate information for all connecting clients, having it to show not_before and not_after timestamps of every client are important in my opinion. The attached patch "v2-0002-pg-stat-ssl-add-notbefore-and-notafter-timestamps.patch" adds this support
> Re the patch, it would be nice to move the logic in ssl_client_get_notafter and
> the _notbefore counterpart to a static function since they are copies of
> eachother.
Yes agreed. I have made the adjustment attached as "v2-0001-sslinfo-add-notbefore-and-notafter-timestamps.patch"
would this feature be suitable to be added to commitfest? What do you think?
thank you
Cary Huang
-------------
HighGo Software Inc. (Canada)
[email protected]
www.highgo.ca
Attachments:
[application/octet-stream] v2-0001-sslinfo-add-notbefore-and-notafter-timestamps.patch (6.5K, ../[email protected]/2-v2-0001-sslinfo-add-notbefore-and-notafter-timestamps.patch)
download | inline diff:
diff --git a/contrib/sslinfo/Makefile b/contrib/sslinfo/Makefile
index dd1ff83b16..c7a7410439 100644
--- a/contrib/sslinfo/Makefile
+++ b/contrib/sslinfo/Makefile
@@ -6,7 +6,7 @@ OBJS = \
sslinfo.o
EXTENSION = sslinfo
-DATA = sslinfo--1.2.sql sslinfo--1.1--1.2.sql sslinfo--1.0--1.1.sql
+DATA = sslinfo--1.3.sql sslinfo--1.2--1.3.sql sslinfo--1.1--1.2.sql sslinfo--1.0--1.1.sql
PGFILEDESC = "sslinfo - information about client SSL certificate"
ifdef USE_PGXS
diff --git a/contrib/sslinfo/sslinfo--1.2.sql b/contrib/sslinfo/sslinfo--1.2--1.3.sql
similarity index 100%
rename from contrib/sslinfo/sslinfo--1.2.sql
rename to contrib/sslinfo/sslinfo--1.2--1.3.sql
diff --git a/contrib/sslinfo/sslinfo--1.3.sql b/contrib/sslinfo/sslinfo--1.3.sql
new file mode 100644
index 0000000000..62abec5b5c
--- /dev/null
+++ b/contrib/sslinfo/sslinfo--1.3.sql
@@ -0,0 +1,56 @@
+/* contrib/sslinfo/sslinfo--1.3.sql */
+
+-- complain if script is sourced in psql, rather than via CREATE EXTENSION
+\echo Use "CREATE EXTENSION sslinfo" to load this file. \quit
+
+CREATE FUNCTION ssl_client_serial() RETURNS numeric
+AS 'MODULE_PATHNAME', 'ssl_client_serial'
+LANGUAGE C STRICT PARALLEL RESTRICTED;
+
+CREATE FUNCTION ssl_is_used() RETURNS boolean
+AS 'MODULE_PATHNAME', 'ssl_is_used'
+LANGUAGE C STRICT PARALLEL RESTRICTED;
+
+CREATE FUNCTION ssl_version() RETURNS text
+AS 'MODULE_PATHNAME', 'ssl_version'
+LANGUAGE C STRICT PARALLEL RESTRICTED;
+
+CREATE FUNCTION ssl_cipher() RETURNS text
+AS 'MODULE_PATHNAME', 'ssl_cipher'
+LANGUAGE C STRICT PARALLEL RESTRICTED;
+
+CREATE FUNCTION ssl_client_cert_present() RETURNS boolean
+AS 'MODULE_PATHNAME', 'ssl_client_cert_present'
+LANGUAGE C STRICT PARALLEL RESTRICTED;
+
+CREATE FUNCTION ssl_client_dn_field(text) RETURNS text
+AS 'MODULE_PATHNAME', 'ssl_client_dn_field'
+LANGUAGE C STRICT PARALLEL RESTRICTED;
+
+CREATE FUNCTION ssl_issuer_field(text) RETURNS text
+AS 'MODULE_PATHNAME', 'ssl_issuer_field'
+LANGUAGE C STRICT PARALLEL RESTRICTED;
+
+CREATE FUNCTION ssl_client_dn() RETURNS text
+AS 'MODULE_PATHNAME', 'ssl_client_dn'
+LANGUAGE C STRICT PARALLEL RESTRICTED;
+
+CREATE FUNCTION ssl_issuer_dn() RETURNS text
+AS 'MODULE_PATHNAME', 'ssl_issuer_dn'
+LANGUAGE C STRICT PARALLEL RESTRICTED;
+
+CREATE FUNCTION ssl_client_get_notbefore() RETURNS text
+AS 'MODULE_PATHNAME', 'ssl_client_get_notbefore'
+LANGUAGE C STRICT PARALLEL RESTRICTED;
+
+CREATE FUNCTION ssl_client_get_notafter() RETURNS text
+AS 'MODULE_PATHNAME', 'ssl_client_get_notafter'
+LANGUAGE C STRICT PARALLEL RESTRICTED;
+
+CREATE FUNCTION
+ssl_extension_info(OUT name text,
+ OUT value text,
+ OUT critical boolean
+) RETURNS SETOF record
+AS 'MODULE_PATHNAME', 'ssl_extension_info'
+LANGUAGE C STRICT PARALLEL RESTRICTED;
diff --git a/contrib/sslinfo/sslinfo.c b/contrib/sslinfo/sslinfo.c
index 5fd46b9874..47bc549027 100644
--- a/contrib/sslinfo/sslinfo.c
+++ b/contrib/sslinfo/sslinfo.c
@@ -34,6 +34,7 @@ PG_MODULE_MAGIC;
static Datum X509_NAME_field_to_text(X509_NAME *name, text *fieldName);
static Datum ASN1_STRING_to_text(ASN1_STRING *str);
+static Datum ASN1_TIME_to_text(ASN1_TIME *time);
/*
* Function context for data persisting over repeated calls.
@@ -225,6 +226,36 @@ X509_NAME_field_to_text(X509_NAME *name, text *fieldName)
}
+/*
+ * Converts OpenSSL ASN1_TIME structure into text
+ *
+ * Convert ASN1_TIME structure to text representation in ISO 8601
+ * format in UTC time (YYYY-MM-DDThh:mm:ssZ)
+ *
+ * Parameter: time - OpenSSL ASN1_TIME structure.
+ *
+ * Returns Datum, which can be directly returned from a C language SQL
+ * function.
+ */
+static Datum
+ASN1_TIME_to_text(ASN1_TIME *time)
+{
+ struct tm tm_time;
+ char str_time[NAMEDATALEN];
+ text *result;
+
+ ASN1_TIME_to_tm(time, &tm_time);
+
+ memset(str_time, 0, sizeof(str_time));
+ snprintf(str_time, sizeof(str_time), "%04d-%02d-%02dT%02d:%02d:%02dZ",
+ tm_time.tm_year+1900, tm_time.tm_mon+1, tm_time.tm_mday,
+ tm_time.tm_hour, tm_time.tm_min, tm_time.tm_sec);
+
+ result = cstring_to_text(str_time);
+ PG_RETURN_TEXT_P(result);
+}
+
+
/*
* Returns specified field of client certificate distinguished name
*
@@ -482,3 +513,42 @@ ssl_extension_info(PG_FUNCTION_ARGS)
/* All done */
SRF_RETURN_DONE(funcctx);
}
+
+/*
+ * Returns current client certificate notBefore timestamp in
+ * ISO 8601 format of YYYY-MM-DDThh:mm:ssZ
+ */
+PG_FUNCTION_INFO_V1(ssl_client_get_notbefore);
+Datum
+ssl_client_get_notbefore(PG_FUNCTION_ARGS)
+{
+ X509 *cert = MyProcPort->peer;
+ ASN1_TIME *asn1_notbefore = NULL;
+
+ if (!MyProcPort->ssl_in_use || !MyProcPort->peer_cert_valid)
+ PG_RETURN_NULL();
+
+ asn1_notbefore = X509_getm_notBefore(cert);
+
+ return ASN1_TIME_to_text(asn1_notbefore);
+}
+
+/*
+ * Returns current client certificate notAfter timestamp in
+ * ISO 8601 format of YYYY-MM-DDThh:mm:ssZ
+ */
+PG_FUNCTION_INFO_V1(ssl_client_get_notafter);
+Datum
+ssl_client_get_notafter(PG_FUNCTION_ARGS)
+{
+ X509 *cert = MyProcPort->peer;
+ ASN1_TIME *asn1_notafter = NULL;
+
+ if (!MyProcPort->ssl_in_use || !MyProcPort->peer_cert_valid)
+ PG_RETURN_NULL();
+
+ asn1_notafter = X509_getm_notAfter(cert);
+
+ return ASN1_TIME_to_text(asn1_notafter);
+}
+
diff --git a/contrib/sslinfo/sslinfo.control b/contrib/sslinfo/sslinfo.control
index c7754f924c..b53e95b7da 100644
--- a/contrib/sslinfo/sslinfo.control
+++ b/contrib/sslinfo/sslinfo.control
@@ -1,5 +1,5 @@
# sslinfo extension
comment = 'information about SSL certificates'
-default_version = '1.2'
+default_version = '1.3'
module_pathname = '$libdir/sslinfo'
relocatable = true
diff --git a/doc/src/sgml/sslinfo.sgml b/doc/src/sgml/sslinfo.sgml
index 85d49f6653..9c0b32a1b6 100644
--- a/doc/src/sgml/sslinfo.sgml
+++ b/doc/src/sgml/sslinfo.sgml
@@ -240,6 +240,36 @@ emailAddress
</para>
</listitem>
</varlistentry>
+
+ <varlistentry>
+ <term>
+ <function>ssl_client_get_notbefore() returns text</function>
+ <indexterm>
+ <primary>ssl_client_get_notbefore</primary>
+ </indexterm>
+ </term>
+ <listitem>
+ <para>
+ Return the <structfield>not before</structfield> UTC timestamp of the client
+ certificate.
+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term>
+ <function>ssl_client_get_notafter() returns text</function>
+ <indexterm>
+ <primary>ssl_client_get_notafter</primary>
+ </indexterm>
+ </term>
+ <listitem>
+ <para>
+ Return the <structfield>not after</structfield> UTC timestamp of the client
+ certificate.
+ </para>
+ </listitem>
+ </varlistentry>
</variablelist>
</sect2>
[application/octet-stream] v2-0002-pg-stat-ssl-add-notbefore-and-notafter-timestamps.patch (14.0K, ../[email protected]/3-v2-0002-pg-stat-ssl-add-notbefore-and-notafter-timestamps.patch)
download | inline diff:
diff --git a/src/backend/catalog/system_views.sql b/src/backend/catalog/system_views.sql
index c18fea8362..104420c2df 100644
--- a/src/backend/catalog/system_views.sql
+++ b/src/backend/catalog/system_views.sql
@@ -970,7 +970,9 @@ 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_issuer_dn AS issuer_dn,
+ S.ssl_not_before AS not_before,
+ S.ssl_not_after AS not_after
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 05276ab95c..bbfe539c49 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -72,6 +72,7 @@ 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 char *ASN1_TIME_to_cstring(ASN1_TIME *time);
static SSL_CTX *SSL_context = NULL;
static bool SSL_initialized = false;
@@ -1408,6 +1409,24 @@ be_tls_get_peer_issuer_name(Port *port, char *ptr, size_t len)
ptr[0] = '\0';
}
+void
+be_tls_get_peer_not_before(Port *port, char *ptr, size_t len)
+{
+ if (port->peer)
+ strlcpy(ptr, ASN1_TIME_to_cstring(X509_getm_notBefore(port->peer)), len);
+ else
+ ptr[0] = '\0';
+}
+
+void
+be_tls_get_peer_not_after(Port *port, char *ptr, size_t len)
+{
+ if (port->peer)
+ strlcpy(ptr, ASN1_TIME_to_cstring(X509_getm_notAfter(port->peer)), len);
+ else
+ ptr[0] = '\0';
+}
+
void
be_tls_get_peer_serial(Port *port, char *ptr, size_t len)
{
@@ -1553,6 +1572,27 @@ X509_NAME_to_cstring(X509_NAME *name)
return result;
}
+/*
+ * Convert an ASN1_TIME to a cstring in format of YYYY-MM-DDThh:mm:ssZ.
+ */
+static char *
+ASN1_TIME_to_cstring(ASN1_TIME * time)
+{
+ struct tm tm_time;
+ char str_time[NAMEDATALEN];
+ char *result;
+
+ ASN1_TIME_to_tm(time, &tm_time);
+
+ memset(str_time, 0, sizeof(str_time));
+ snprintf(str_time, sizeof(str_time), "%04d-%02d-%02dT%02d:%02d:%02dZ",
+ tm_time.tm_year+1900, tm_time.tm_mon+1, tm_time.tm_mday,
+ tm_time.tm_hour, tm_time.tm_min, tm_time.tm_sec);
+
+ result = pstrdup(str_time);
+ return result;
+}
+
/*
* Convert TLS protocol version GUC enum to OpenSSL values
*
diff --git a/src/backend/utils/activity/backend_status.c b/src/backend/utils/activity/backend_status.c
index 38f91a495b..a9e6f21501 100644
--- a/src/backend/utils/activity/backend_status.c
+++ b/src/backend/utils/activity/backend_status.c
@@ -367,6 +367,8 @@ 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, NAMEDATALEN);
+ be_tls_get_peer_not_after(MyProcPort, lsslstatus.ssl_not_after, NAMEDATALEN);
}
else
{
diff --git a/src/backend/utils/adt/pgstatfuncs.c b/src/backend/utils/adt/pgstatfuncs.c
index 2a4c8ef87f..ff10d63cbd 100644
--- a/src/backend/utils/adt/pgstatfuncs.c
+++ b/src/backend/utils/adt/pgstatfuncs.c
@@ -303,7 +303,7 @@ pg_stat_get_progress_info(PG_FUNCTION_ARGS)
Datum
pg_stat_get_activity(PG_FUNCTION_ARGS)
{
-#define PG_STAT_GET_ACTIVITY_COLS 31
+#define PG_STAT_GET_ACTIVITY_COLS 33
int num_backends = pgstat_fetch_stat_numbackends();
int curr_backend;
int pid = PG_ARGISNULL(0) ? -1 : PG_GETARG_INT32(0);
@@ -587,35 +587,45 @@ 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] = CStringGetTextDatum(beentry->st_sslstatus->ssl_not_before);
+ else
+ nulls[25] = true;
+
+ if (beentry->st_sslstatus->ssl_not_after[0])
+ values[26] = CStringGetTextDatum(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] = true;
+ nulls[19] = nulls[20] = nulls[21] = nulls[22] = nulls[23] = nulls[24] = nulls[25] = nulls[26] = true;
}
/* GSSAPI information */
if (beentry->st_gss)
{
- 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
+ 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
* delegated */
}
else
{
- values[25] = BoolGetDatum(false); /* gss_auth */
- nulls[26] = true; /* No GSS principal */
- values[27] = BoolGetDatum(false); /* GSS Encryption not in
+ values[27] = BoolGetDatum(false); /* gss_auth */
+ nulls[28] = true; /* No GSS principal */
+ values[29] = BoolGetDatum(false); /* GSS Encryption not in
* use */
- values[28] = BoolGetDatum(false); /* GSS credentials not
+ values[30] = BoolGetDatum(false); /* GSS credentials not
* delegated */
}
if (beentry->st_query_id == 0)
- nulls[30] = true;
+ nulls[32] = true;
else
- values[30] = UInt64GetDatum(beentry->st_query_id);
+ values[32] = UInt64GetDatum(beentry->st_query_id);
}
else
{
@@ -645,6 +655,8 @@ 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/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 6996073989..7e71d80a48 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -5413,9 +5413,9 @@
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,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}',
+ 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,text,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,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}',
prosrc => 'pg_stat_get_activity' },
{ oid => '3318',
descr => 'statistics: information about progress of backends running maintenance command',
diff --git a/src/include/libpq/libpq-be.h b/src/include/libpq/libpq-be.h
index 3b2ce9908f..3ec23b6feb 100644
--- a/src/include/libpq/libpq-be.h
+++ b/src/include/libpq/libpq-be.h
@@ -298,6 +298,8 @@ 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, char *ptr, size_t len);
+extern void be_tls_get_peer_not_after(Port *port, char *ptr, size_t len);
/*
* 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 77939a0aed..f9277454e4 100644
--- a/src/include/utils/backend_status.h
+++ b/src/include/utils/backend_status.h
@@ -61,6 +61,8 @@ typedef struct PgBackendSSLStatus
char ssl_client_serial[NAMEDATALEN];
char ssl_issuer_dn[NAMEDATALEN];
+ char ssl_not_before[NAMEDATALEN];
+ char ssl_not_after[NAMEDATALEN];
} PgBackendSSLStatus;
/*
diff --git a/src/test/regress/expected/rules.out b/src/test/regress/expected/rules.out
index 7fd81e6a7d..231c01113a 100644
--- a/src/test/regress/expected/rules.out
+++ b/src/test/regress/expected/rules.out
@@ -1760,7 +1760,7 @@ 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, 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, ssl_not_before, ssl_not_after, 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,
@@ -1878,7 +1878,7 @@ 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, 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, ssl_not_before, ssl_not_after, 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,
@@ -2078,7 +2078,7 @@ 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, 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, ssl_not_before, ssl_not_after, 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,
@@ -2111,8 +2111,10 @@ 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
- 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)
+ 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)
WHERE (client_port IS NOT NULL);
pg_stat_subscription| SELECT su.oid AS subid,
su.subname,
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Subject: Re: sslinfo extension - add notbefore and notafter timestamps
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