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Detoast query in g_intbig_consistent and copy query in g_int_consistent

This commit is contained in:
Teodor Sigaev 2006-04-03 08:21:05 +00:00
parent ef524d1775
commit 7f129956e1
2 changed files with 15 additions and 10 deletions
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15
contrib/intarray/_int_gist.c
View File

@ -32,17 +32,19 @@ Datum
g_int_consistent(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
ArrayType *query = (ArrayType *) PG_GETARG_POINTER(1);
ArrayType *query = (ArrayType *) PG_DETOAST_DATUM_COPY(PG_GETARG_POINTER(1));
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
bool retval;
if (strategy == BooleanSearchStrategy)
PG_RETURN_BOOL(execconsistent((QUERYTYPE *) query,
if (strategy == BooleanSearchStrategy) {
retval = execconsistent((QUERYTYPE *) query,
(ArrayType *) DatumGetPointer(entry->key),
GIST_LEAF(entry)));
GIST_LEAF(entry));
pfree( query );
PG_RETURN_BOOL(retval);
}
/* XXX are we sure it's safe to scribble on the query object here? */
/* XXX what about toasted input? */
/* sort query for fast search, key is already sorted */
CHECKARRVALID(query);
if (ARRISVOID(query))
@ -82,6 +84,7 @@ g_int_consistent(PG_FUNCTION_ARGS)
default:
retval = FALSE;
}
pfree( query );
PG_RETURN_BOOL(retval);
}

10
contrib/intarray/_intbig_gist.c
View File

@ -497,7 +497,7 @@ Datum
g_intbig_consistent(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
ArrayType *query = (ArrayType *) PG_GETARG_POINTER(1);
ArrayType *query = (ArrayType *) PG_DETOAST_DATUM(PG_GETARG_POINTER(1));
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
bool retval;
@ -506,12 +506,13 @@ g_intbig_consistent(PG_FUNCTION_ARGS)
if (strategy == BooleanSearchStrategy)
{
PG_RETURN_BOOL(signconsistent((QUERYTYPE *) query,
retval =signconsistent((QUERYTYPE *) query,
GETSIGN(DatumGetPointer(entry->key)),
false));
false);
PG_FREE_IF_COPY( query, 1 );
return retval;
}
/* XXX what about toasted input? */
CHECKARRVALID(query);
if (ARRISVOID(query))
return FALSE;
@ -597,5 +598,6 @@ g_intbig_consistent(PG_FUNCTION_ARGS)
default:
retval = FALSE;
}
PG_FREE_IF_COPY( query, 1 );
PG_RETURN_BOOL(retval);
}