Indexing on Joe Bylundhttp://jbylund.github.io/tags/indexing/Recent content in Indexing on Joe BylundHugo -- gohugo.ioen© 2026 Joe BylundTue, 11 Aug 2026 00:00:00 +000022 Indexes on One Table: How Card Search Uses Every Index Type PostgreSQL Hashttp://jbylund.github.io/posts/00224_postgres-index-strategies/Tue, 11 Aug 2026 00:00:00 +0000http://jbylund.github.io/posts/00224_postgres-index-strategies/The magic.cards table carries indexes of every type PostgreSQL offers. A tour of trigram GIN for substring search, GIN for JSONB containment, B-tree for numerics, hash for exact-match fields, and an expression index that unlocks a color identity query that otherwise requires a full table scan.