diff options
Diffstat (limited to 'src/backend/utils/error/elog.c')
| -rw-r--r-- | src/backend/utils/error/elog.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/src/backend/utils/error/elog.c b/src/backend/utils/error/elog.c index 8a6b6905079..d6299633ab7 100644 --- a/src/backend/utils/error/elog.c +++ b/src/backend/utils/error/elog.c @@ -67,6 +67,7 @@ #endif #include "access/xact.h" +#include "common/ip.h" #include "libpq/libpq.h" #include "libpq/pqformat.h" #include "mb/pg_wchar.h" @@ -3084,6 +3085,38 @@ log_status_format(StringInfo buf, const char *format, ErrorData *edata) appendStringInfoSpaces(buf, padding > 0 ? padding : -padding); break; + case 'L': + { + const char *local_host; + + if (MyProcPort) + { + if (MyProcPort->local_host[0] == '\0') + { + /* + * First time through: cache the lookup, since it + * might not have trivial cost. + */ + (void) pg_getnameinfo_all(&MyProcPort->laddr.addr, + MyProcPort->laddr.salen, + MyProcPort->local_host, + sizeof(MyProcPort->local_host), + NULL, 0, + NI_NUMERICHOST | NI_NUMERICSERV); + } + local_host = MyProcPort->local_host; + } + else + { + /* Background process, or connection not yet made */ + local_host = "[none]"; + } + if (padding != 0) + appendStringInfo(buf, "%*s", padding, local_host); + else + appendStringInfoString(buf, local_host); + } + break; case 'r': if (MyProcPort && MyProcPort->remote_host) { |