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phiresky.github.io | ||
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www.crunchydata.com
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| | | | | Adding extended statistics can add information about how columns are related. Louise has some real life example queries and tips for working with extended table stats that can dramatically improve query performance. | |
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ankane.org
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| | | | | Your database knows which queries are running. It also has a pretty good idea of which indexes are best for a given query. And since indexes don't... | |
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akorotkov.github.io
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| | | | | [AI summary] The article discusses how PostgreSQL's query optimizer improves selectivity estimation for indexed expressions like x + y by gathering statistics, and demonstrates how adjusting statistics settings can refine query performance. | |
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crpt.fyi
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| | | Issues for organizations and discussions, repo for debriefs and resources - Call For Proposal · francep2p/community Wiki | ||
