database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-06-13 07:41:39 +03:00
Code Activity

Add more columns to pg_stat_ssl

Browse Source 
Add columns client_serial and issuer_dn to pg_stat_ssl.  These allow
uniquely identifying the client certificate.

Rename the existing column clientdn to client_dn, to make the naming
more consistent and easier to read.

Discussion: https://www.postgresql.org/message-id/flat/398754d8-6bb5-c5cf-e7b8-22e5f0983caf@2ndquadrant.com/
This commit is contained in:
Peter Eisentraut
2019-02-01 00:17:45 +01:00
parent 00d1e88d36
commit f60a0e9677
11 changed files with 102 additions and 25 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
src/backend/utils/adt/pgstatfuncs.c
View File

@ -541,7 +541,7 @@ pg_stat_get_progress_info(PG_FUNCTION_ARGS)
Datum
pg_stat_get_activity(PG_FUNCTION_ARGS)
{
#define PG_STAT_GET_ACTIVITY_COLS 24
#define PG_STAT_GET_ACTIVITY_COLS 26
int num_backends = pgstat_fetch_stat_numbackends();
int curr_backend;
int pid = PG_ARGISNULL(0) ? -1 : PG_GETARG_INT32(0);
@ -652,15 +652,29 @@ pg_stat_get_activity(PG_FUNCTION_ARGS)
values[20] = CStringGetTextDatum(beentry->st_sslstatus->ssl_cipher);
values[21] = Int32GetDatum(beentry->st_sslstatus->ssl_bits);
values[22] = BoolGetDatum(beentry->st_sslstatus->ssl_compression);
if (beentry->st_sslstatus->ssl_clientdn[0])
values[23] = CStringGetTextDatum(beentry->st_sslstatus->ssl_clientdn);
if (beentry->st_sslstatus->ssl_client_dn[0])
values[23] = CStringGetTextDatum(beentry->st_sslstatus->ssl_client_dn);
else
nulls[23] = true;
if (beentry->st_sslstatus->ssl_client_serial[0])
values[24] = DirectFunctionCall3(numeric_in,
CStringGetDatum(beentry->st_sslstatus->ssl_client_serial),
ObjectIdGetDatum(InvalidOid),
Int32GetDatum(-1));
else
nulls[24] = true;
if (beentry->st_sslstatus->ssl_issuer_dn[0])
values[25] = CStringGetTextDatum(beentry->st_sslstatus->ssl_issuer_dn);
else
nulls[25] = true;
}
else
{
values[18] = BoolGetDatum(false); /* ssl */
nulls[19] = nulls[20] = nulls[21] = nulls[22] = nulls[23] = true;
nulls[19] = nulls[20] = nulls[21] = nulls[22] = nulls[23] = nulls[24] = nulls[25] = true;
}
/* Values only available to role member or pg_read_all_stats */