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B-Tree Indexing

B-Tree Indexing

#b-tree-indexing
0 followers·2 articles

B-Tree Indexing

#b-tree-indexing·0 followers·2 articles
B-Tree Indexing
Sergey Shishkin
Sergey Shishkin
serj-aleks.hashnode.dev·May 07, 2025
May 07, 2025

index ... +index

+index - абстрактный базовый класс всех индексных отношений B-Tree базы данных (префиксный класс для +relation). Иерархия классов включает +Key, +Ref, +Idx и +IdxFold. (isa '+index Rel) # Check for an index relation index - возвращает позицию cnt a...

Discuss·9 reads
picolisp
John M Harper
John M Harper
sqljournal.hashnode.dev·May 07, 2025
May 07, 2025

BRIN vs B-tree Indexes in PostgreSQL: A Definitive Guide

In PostgreSQL indexing, B-tree indexes have long been the default choice for most use cases. However, BRIN indexes are often considered a more space-efficient alternative when dealing with multi-billion-row tables. But do they live up to the hype? Th...

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BRIN Indexing

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