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Include GiST index type in query index types documentation (#33)

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Added GiST index type for geometric data and nearest-neighbor queries.
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Dev-iL
2026-02-09 19:10:16 +02:00
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commit 0d88c8a3e4
1 changed files with 4 additions and 1 deletions
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skills/supabase-postgres-best-practices/references/query-index-types.md
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@@ -2,7 +2,7 @@
title: Choose the Right Index Type for Your Data title: Choose the Right Index Type for Your Data
impact: HIGH impact: HIGH
impactDescription: 10-100x improvement with correct index type impactDescription: 10-100x improvement with correct index type
tags: indexes, btree, gin, brin, hash, index-types tags: indexes, btree, gin, gist, brin, hash, index-types
--- ---
## Choose the Right Index Type for Your Data ## Choose the Right Index Type for Your Data
@@ -35,6 +35,9 @@ create index users_created_idx on users (created_at);
-- GIN: arrays, JSONB, full-text search -- GIN: arrays, JSONB, full-text search
create index posts_tags_idx on posts using gin (tags); create index posts_tags_idx on posts using gin (tags);
-- GiST: geometric data, range types, nearest-neighbor (KNN) queries
create index locations_idx on places using gist (location);
-- BRIN: large time-series tables (10-100x smaller) -- BRIN: large time-series tables (10-100x smaller)
create index events_time_idx on events using brin (created_at); create index events_time_idx on events using brin (created_at);