doc PG 17 relnotes: add two optimizer items
One is about subqueries becoming joins and the other is about optimizing
LIMIT by improving startup cost.
Reported-by: Andy Fan
Discussion: https://postgr.es/m/87h6f4ncc6.fsf@163.com
Reviewed-by: David Rowley
Backpatch-through: master
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/1a48f8b40dc0fe0af67303d7e05df5f93cad36fb
Modified Files
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doc/src/sgml/release-17.sgml | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)