Гуменник рассказал о переживаниях перед финалом Гран-при России17:42
It's also worth to note that CREATE STATISTICS used for multivariate correlations, distinct counts across column groups and MCV lists for column combinations are not covered within PostgreSQL 18. Those still require ANALYZE after restore. PostgreSQL 19 will close this gap with pg_restore_extended_stats().。新收录的资料是该领域的重要参考
// Return indices of the k largest elements。新收录的资料对此有专业解读
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