The following review has been posted through the commitfest application:
make installcheck-world: tested, failed
Implements feature: tested, failed
Spec compliant: tested, failed
Documentation: tested, failed
Hi Yuya,
Tested this patch and noted that this patch significantly improves query planning time, especially as the number of
partitionsincreases. While the impact is minimal for small partition counts (2–8), the improvement becomes substantial
from16 partitions onward, reaching up to ~86.6% reduction at 768 partitions. Larger partitions (512–1024) see a
dramaticspeedup, cutting planning time by over 2.7 seconds. The results confirm that the patch optimizes partitioned
queryexecution efficiently. This enhancement is crucial for databases handling large partitioned tables, leading to
betterperformance and scalability.
Regards,
NewtGlobal PostgreSQL contributors
