Обсуждение: pgsql: Fix some minor errors in new PHJ code.

Fix some minor errors in new PHJ code.

Correct ExecParallelHashTuplePrealloc's estimate of whether the
space_allowed limit is exceeded.  Be more consistent about tuples that
are exactly HASH_CHUNK_THRESHOLD in size (they're "small", not "large").
Neither of these things explain the current buildfarm unhappiness, but
they're still bugs.

Thomas Munro, per gripe by me

Discussion: https://postgr.es/m/CAEepm=34PDuR69kfYVhmZPgMdy8pSA-MYbpesEN1SR+2oj3Y+w@mail.gmail.com

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/6fcde24063047c1195d023dfa08309302987cdcf

Modified Files
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src/backend/executor/nodeHash.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)