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Re-Introducing Hash Indexes in PostgreSQL

published 829 days, 19 hours, 56 minutes ago posted by matthewpomarmatthewpomar 838 days, 23 hours, 41 minutes ago
Sunday, December 19, 2021 4:44:10 PM GMT Friday, December 10, 2021 12:59:22 PM GMT

There is a type of index you are probably not using, and may have never even heard of. It is wildly unpopular, and until a few PostgreSQL versions ago it was highly discouraged and borderline unusable, but under some circumstances it can out-perform even a B-Tree index.

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category: PostgreSQL | clicked: 0 | | source: hakibenita.com | show counter code
tags: Performance, SQL

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