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Please apply attached patch to contrib/intarray (7.2, 7.3). 

Fixed bug with '=' operator for gist__int_ops and
     define '=' operator for gist__intbig_ops opclass.
     Now '=' operator is consistent with standard 'array' type.

     Thanks Achilleus Mantzios for bug report and suggestion.

Oleg Bartunov
This commit is contained in:
Bruce Momjian 2002-06-07 21:52:33 +00:00
parent 2f297a2fcf
commit 74a8af099f
2 changed files with 31 additions and 1 deletions
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21
contrib/intarray/_int.c
View File

@ -312,6 +312,17 @@ g_int_consistent(PG_FUNCTION_ARGS) {
query);
break;
case RTSameStrategyNumber:
if ( GIST_LEAF(entry) )
DirectFunctionCall3(
g_int_same,
entry->key,
PointerGetDatum(query),
PointerGetDatum(&retval)
);
else
retval = inner_int_contains((ArrayType *) DatumGetPointer(entry->key),
query);
break;
case RTContainsStrategyNumber:
retval = inner_int_contains((ArrayType *) DatumGetPointer(entry->key),
query);
@ -1263,6 +1274,16 @@ g_intbig_consistent(PG_FUNCTION_ARGS) {
retval = _intbig_overlap((ArrayType *) DatumGetPointer(entry->key), q);
break;
case RTSameStrategyNumber:
if ( GIST_LEAF(entry) )
DirectFunctionCall3(
g_intbig_same,
entry->key,
PointerGetDatum(q),
PointerGetDatum(&retval)
);
else
retval = _intbig_contains((ArrayType *) DatumGetPointer(entry->key), q);
break;
case RTContainsStrategyNumber:
retval = _intbig_contains((ArrayType *) DatumGetPointer(entry->key), q);
break;

11
contrib/intarray/_int.sql.in
View File

@ -179,7 +179,7 @@ INSERT INTO pg_amop (amopclaid, amopstrategy, amopreqcheck, amopopr)
-- _int_same
INSERT INTO pg_amop (amopclaid, amopstrategy, amopreqcheck, amopopr)
SELECT opcl.oid, 6, false, c.opoid
SELECT opcl.oid, 6, true, c.opoid
FROM pg_opclass opcl, _int_ops_tmp c
WHERE
opcamid = (SELECT oid FROM pg_am WHERE amname = 'gist')
@ -354,6 +354,15 @@ INSERT INTO pg_amop (amopclaid, amopstrategy, amopreqcheck, amopopr)
and opcname = 'gist__intbig_ops'
and c.oprname = '~';
-- _int_same
INSERT INTO pg_amop (amopclaid, amopstrategy, amopreqcheck, amopopr)
SELECT opcl.oid, 6, true, c.opoid
FROM pg_opclass opcl, _int_ops_tmp c
WHERE
opcamid = (SELECT oid FROM pg_am WHERE amname = 'gist')
and opcname = 'gist__intbig_ops'
and c.oprname = '=';
--boolean search
INSERT INTO pg_amop (amopclaid, amopstrategy, amopreqcheck, amopopr)
SELECT opcl.oid, 20, true, c.opoid