diff options
| author | Peter Eisentraut <peter@eisentraut.org> | 2025-09-24 15:14:06 +0200 |
|---|---|---|
| committer | Peter Eisentraut <peter@eisentraut.org> | 2025-09-24 15:17:20 +0200 |
| commit | a5b35fcedb542587e7d8b8fcd21a2e0995b82d2f (patch) | |
| tree | e8fc20fe42313590549cc80ec3f16ca8ee39b526 /src/backend/utils/adt/datum.c | |
| parent | 0fba25eb720a6a20b8f3c9597dd0417a0d20fc94 (diff) | |
Remove PointerIsValid()
This doesn't provide any value over the standard style of checking the
pointer directly or comparing against NULL.
Also remove related:
- AllocPointerIsValid() [unused]
- IndexScanIsValid() [had one user]
- HeapScanIsValid() [unused]
- InvalidRelation [unused]
Leaving HeapTupleIsValid(), ItemIdIsValid(), PortalIsValid(),
RelationIsValid for now, to reduce code churn.
Reviewed-by: Jacob Champion <jacob.champion@enterprisedb.com>
Discussion: https://www.postgresql.org/message-id/flat/ad50ab6b-6f74-4603-b099-1cd6382fb13d%40eisentraut.org
Discussion: https://www.postgresql.org/message-id/CA+hUKG+NFKnr=K4oybwDvT35dW=VAjAAfiuLxp+5JeZSOV3nBg@mail.gmail.com
Discussion: https://www.postgresql.org/message-id/bccf2803-5252-47c2-9ff0-340502d5bd1c@iki.fi
Diffstat (limited to 'src/backend/utils/adt/datum.c')
| -rw-r--r-- | src/backend/utils/adt/datum.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/backend/utils/adt/datum.c b/src/backend/utils/adt/datum.c index 614644a4e2a..c2b111b829e 100644 --- a/src/backend/utils/adt/datum.c +++ b/src/backend/utils/adt/datum.c @@ -84,7 +84,7 @@ datumGetSize(Datum value, bool typByVal, int typLen) /* It is a varlena datatype */ struct varlena *s = (struct varlena *) DatumGetPointer(value); - if (!PointerIsValid(s)) + if (!s) ereport(ERROR, (errcode(ERRCODE_DATA_EXCEPTION), errmsg("invalid Datum pointer"))); @@ -96,7 +96,7 @@ datumGetSize(Datum value, bool typByVal, int typLen) /* It is a cstring datatype */ char *s = (char *) DatumGetPointer(value); - if (!PointerIsValid(s)) + if (!s) ereport(ERROR, (errcode(ERRCODE_DATA_EXCEPTION), errmsg("invalid Datum pointer"))); |