From a97633b8af76315f2087c023eceae54ff1d41066 Mon Sep 17 00:00:00 2001 From: Alexander Korotkov Date: Tue, 8 Mar 2022 01:19:46 +0300 Subject: [PATCH] ltree gist siglen fix --- contrib/ltree/ltree.h | 8 +++++--- contrib/ltree/ltree_gist.c | 12 ++++++------ 2 files changed, 11 insertions(+), 9 deletions(-) diff --git a/contrib/ltree/ltree.h b/contrib/ltree/ltree.h index 5b4be5e680a..10341d60212 100644 --- a/contrib/ltree/ltree.h +++ b/contrib/ltree/ltree.h @@ -229,11 +229,13 @@ int ltree_strncasecmp(const char *a, const char *b, size_t s); /* GiST support for ltree */ -#define SIGLEN_MAX GISTMaxIndexKeySize -#define SIGLEN_DEFAULT (2 * sizeof(int32)) #define BITBYTE 8 -#define SIGLEN (sizeof(int32) * SIGLENINT) #define SIGLENBIT(siglen) ((siglen) * BITBYTE) +#define LTREE_SIGLEN_DEFAULT (2 * sizeof(int32)) +#define LTREE_SIGLEN_MAX GISTMaxIndexKeySize +#define LTREE_GET_SIGLEN() (PG_HAS_OPCLASS_OPTIONS() ? \ + ((LtreeGistOptions *) PG_GET_OPCLASS_OPTIONS())->siglen : \ + LTREE_SIGLEN_DEFAULT) typedef unsigned char *BITVECP; diff --git a/contrib/ltree/ltree_gist.c b/contrib/ltree/ltree_gist.c index 7c39ed4298e..36874e9c726 100644 --- a/contrib/ltree/ltree_gist.c +++ b/contrib/ltree/ltree_gist.c @@ -130,7 +130,7 @@ ltree_same(PG_FUNCTION_ARGS) ltree_gist *a = (ltree_gist *) PG_GETARG_POINTER(0); ltree_gist *b = (ltree_gist *) PG_GETARG_POINTER(1); bool *result = (bool *) PG_GETARG_POINTER(2); - int siglen = LTREE_GET_ASIGLEN(); + int siglen = LTREE_GET_SIGLEN(); *result = false; if (LTG_ISONENODE(a) != LTG_ISONENODE(b)) @@ -190,7 +190,7 @@ ltree_union(PG_FUNCTION_ARGS) { GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0); int *size = (int *) PG_GETARG_POINTER(1); - int siglen = LTREE_GET_ASIGLEN(); + int siglen = LTREE_GET_SIGLEN(); BITVECP base = palloc0(siglen); int32 i, j; @@ -260,7 +260,7 @@ ltree_penalty(PG_FUNCTION_ARGS) ltree_gist *origval = (ltree_gist *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(0))->key); ltree_gist *newval = (ltree_gist *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(1))->key); float *penalty = (float *) PG_GETARG_POINTER(2); - int siglen = LTREE_GET_ASIGLEN(); + int siglen = LTREE_GET_SIGLEN(); int32 cmpr, cmpl; @@ -292,7 +292,7 @@ ltree_picksplit(PG_FUNCTION_ARGS) { GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0); GIST_SPLITVEC *v = (GIST_SPLITVEC *) PG_GETARG_POINTER(1); - int siglen = LTREE_GET_ASIGLEN(); + int siglen = LTREE_GET_SIGLEN(); OffsetNumber j; int32 i; RIX *array; @@ -618,7 +618,7 @@ ltree_consistent(PG_FUNCTION_ARGS) /* Oid subtype = PG_GETARG_OID(3); */ bool *recheck = (bool *) PG_GETARG_POINTER(4); - int siglen = LTREE_GET_ASIGLEN(); + int siglen = LTREE_GET_SIGLEN(); ltree_gist *key = (ltree_gist *) DatumGetPointer(entry->key); void *query = NULL; bool res = false; @@ -724,7 +724,7 @@ ltree_gist_options(PG_FUNCTION_ARGS) init_local_reloptions(relopts, sizeof(LtreeGistOptions)); add_local_int_reloption(relopts, "siglen", "signature length in bytes", - SIGLEN_DEFAULT, 1, SIGLEN_MAX, + LTREE_SIGLEN_DEFAULT, 1, LTREE_SIGLEN_MAX, offsetof(LtreeGistOptions, siglen)); PG_RETURN_VOID(); -- 2.24.3 (Apple Git-128)