v6-0011-error-safe-for-casting-inet-to-other-types-per-pg_cast.patch
text/x-patch
Filename: v6-0011-error-safe-for-casting-inet-to-other-types-per-pg_cast.patch
Type: text/x-patch
Part: 9
Patch
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Format: format-patch
Series: patch v6-0011
Subject: error safe for casting inet to other types per pg_cast
| File | + | − |
|---|---|---|
| src/backend/utils/adt/network.c | 1 | 1 |
From fe3598c63639bc81051b0127c15b1aef3e2115f5 Mon Sep 17 00:00:00 2001
From: jian he <jian.universality@gmail.com>
Date: Tue, 5 Aug 2025 15:42:58 +0800
Subject: [PATCH v6 11/18] error safe for casting inet to other types per
pg_cast
select castsource::regtype, casttarget::regtype, castfunc,
castcontext,castmethod, pp.prosrc, pp.proname from pg_cast pc join pg_proc pp on
pp.oid = pc.castfunc and pc.castfunc > 0
and castsource::regtype = 'inet'::regtype
order by castsource::regtype;
castsource | casttarget | castfunc | castcontext | castmethod | prosrc | proname
------------+-------------------+----------+-------------+------------+--------------+---------
inet | cidr | 1715 | a | f | inet_to_cidr | cidr
inet | text | 730 | a | f | network_show | text
inet | character varying | 730 | a | f | network_show | text
inet | character | 730 | a | f | network_show | text
(4 rows)
---
src/backend/utils/adt/network.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/backend/utils/adt/network.c b/src/backend/utils/adt/network.c
index 9fd211b2d45..0e2021bcc3c 100644
--- a/src/backend/utils/adt/network.c
+++ b/src/backend/utils/adt/network.c
@@ -1167,7 +1167,7 @@ network_show(PG_FUNCTION_ARGS)
if (pg_inet_net_ntop(ip_family(ip), ip_addr(ip), ip_maxbits(ip),
tmp, sizeof(tmp)) == NULL)
- ereport(ERROR,
+ ereturn(fcinfo->context, (Datum) 0,
(errcode(ERRCODE_INVALID_BINARY_REPRESENTATION),
errmsg("could not format inet value: %m")));
--
2.34.1