Обсуждение: pgsql: Fix bug in pairingheap_SpGistSearchItem_cmp()

Fix bug in pairingheap_SpGistSearchItem_cmp()

Our item contains only so->numberOfNonNullOrderBys of distances.  Reflect that
in the loop upper bound.

Discussion: https://postgr.es/m/53536807-784c-e029-6e92-6da802ab8d60%40postgrespro.ru
Author: Nikita Glukhov
Backpatch-through: 12

Branch
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REL_12_STABLE

Details
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https://git.postgresql.org/pg/commitdiff/8728552b291b8fe3778346fb4d4b7d1c8743f708

Modified Files
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src/backend/access/spgist/spgscan.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)