Fix HashAgg regression from choosing too many initial buckets.
Diagnosis by Andres.
Reported-by: Pavel Stehule
Discussion: https://postgr.es/m/CAFj8pRDLVakD5Aagt3yZeEQeTeEWaS3YE5h8XC3Q3qJ6TYkc2Q%40mail.gmail.com
Backpatch-through: 13
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/1b2c29469a58cd9086bd86e20c708eb437564a80
Modified Files
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src/backend/executor/nodeAgg.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)