diff options
Diffstat (limited to 'src/include/access/brin_tuple.h')
| -rw-r--r-- | src/include/access/brin_tuple.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/include/access/brin_tuple.h b/src/include/access/brin_tuple.h index 6927865182c..b042fa8d50b 100644 --- a/src/include/access/brin_tuple.h +++ b/src/include/access/brin_tuple.h @@ -38,6 +38,11 @@ typedef struct BrinMemTuple bool bt_placeholder; /* this is a placeholder tuple */ BlockNumber bt_blkno; /* heap blkno that the tuple is for */ MemoryContext bt_context; /* memcxt holding the bt_columns values */ + /* output arrays for brin_deform_tuple: */ + Datum *bt_values; /* values array */ + bool *bt_allnulls; /* allnulls array */ + bool *bt_hasnulls; /* hasnulls array */ + /* not an output array, but must be last */ BrinValues bt_columns[FLEXIBLE_ARRAY_MEMBER]; } BrinMemTuple; @@ -83,14 +88,15 @@ extern BrinTuple *brin_form_tuple(BrinDesc *brdesc, BlockNumber blkno, extern BrinTuple *brin_form_placeholder_tuple(BrinDesc *brdesc, BlockNumber blkno, Size *size); extern void brin_free_tuple(BrinTuple *tuple); -extern BrinTuple *brin_copy_tuple(BrinTuple *tuple, Size len); +extern BrinTuple *brin_copy_tuple(BrinTuple *tuple, Size len, + BrinTuple *dest, Size *destsz); extern bool brin_tuples_equal(const BrinTuple *a, Size alen, const BrinTuple *b, Size blen); extern BrinMemTuple *brin_new_memtuple(BrinDesc *brdesc); -extern void brin_memtuple_initialize(BrinMemTuple *dtuple, +extern BrinMemTuple *brin_memtuple_initialize(BrinMemTuple *dtuple, BrinDesc *brdesc); extern BrinMemTuple *brin_deform_tuple(BrinDesc *brdesc, - BrinTuple *tuple); + BrinTuple *tuple, BrinMemTuple *dMemtuple); #endif /* BRIN_TUPLE_H */ |